Use the variable, n, to write an expression for seven less than a number.

Answers

Answer 1

Answer:

n-7 would be the equation

Answer 2

Answer:

n - 7

Step-by-step explanation:

n - 7


Related Questions

FIRST RIGHT ANSWER GETS BRAINLIEST!!!!
A chimpanzee has a lifespan of approximately 50 years. The average lifespan of a Galapagos tortoise is at least 4 times that of a chimpanzee. Write an inequality to represent the lifespan of a Galapagos tortoise.

Answers

Answer:

w h a t

Step-by-step explanation:

Answer:

Step-by-step explanation:

chimpanzees, including the eating of colobus monkeys, by calling them (p3) ... times before the last 40,000-odd years, a time period which may ... metabolic limitation for humans of no more than 50% of calories to ... the evolutionary life span of our species, Homo sapiens, which is ... dead animals, from turtles to elephants.

Help please don’t understand

Answers

okay all the triangles equal to 180 , so you have to add the numbers that it gives you , then subtract by 180

. for example: 33+75?= 180
33+75= 108
180-108 =72
therefore your answer is 72 (for my example)

Captain America's circular shield has a diameter of 76.2 centimetres. What is the area of his shield?

Answers

Answer:

Its area is 370 square centimeters.

Step-by-step explanation:

What is 2.18-0.3? Feel free to answer

Answers

Answer:

the answer for this is 1.88 u just subtract

Find the zero of the graph

Answers

I’m pretty sure it’s -3

IM TIMED PLZ HELP Which values of a, b, and c correctly represent the answer in simplest form? a= 38, b= 14, c= 1 a= 1, b= 14, C = 38 a= 1, b= 7, C= 19 a= 19, b= 7, C= 1​

Answers

Answer:

you're right, a=1 b=7 c=19

Step-by-step explanation:

How many buckets of balls does the golf course need to sell
if 10 course packages are sold?
If 10 course packages are sold, the golf course must sell
buckets of balls.
Check

Answers

爷爷,圣诞节快到了,但是我不想要任何礼物,只有你活着,呼吸和健康。那是我的圣诞愿望

1. When developing an interval estimate for the difference between two sample means, with sample sizes of n1 and n2, A. n1 must be equal to n2 B. n1 must be smaller than n2 C. n1 must be larger than n2 D. n1 and n2 can be of different sizes

Answers

Answer:

D. n1 and n2 can be of different sizes

Step-by-step explanation:

When we are trying to develop interval estimate for difference between two populations, we first select two samples from these populations. We get the interval using the required statistic.

These are:

- Sample size of both populations. Which are n1 and n2 respectively.

- then the Sample mean of two populations

- sample standard deviation.

The samples of different sample sizes can be used and we are not obligated to make use of the same sample size.

A machine can wrap 900 lollipops in 36 minutes what is the unit rate or lollipops wrapped every minute

Answers

Answer:

25 lollipops per minute

Step-by-step explanation:

900/36= 25

Hope this helps!

Answer:

25 lollipops wrapped per minute

Step-by-step explanation:

900/36=25

Have a great day!

Rewrite the expression in the form a^n

Answers

Answer:

a7/5

Step-by-step explanation:

pls help. ............. ​

Answers

Answer:

(4,2.5)

Step-by-step explanation:

(4, 2.5) is the coordinate location of the variable Q :D

Which table shows a proportional relationship between weight and price?
Price
Weight
Price
Weight
1.5 lb
$3.50
1.5 g
$0.90
8
2 lb
$7.00
89
$4.80
Price
Weight
Price
Weight
2 kg
$0.75
2 oz
$4.00
5 kg
$3.75
4 lb
$8.00
.

Answers

I also think c !!!!!!

Table 4 is showing proportional relationship between weight and price.

What is proportionality?

The number or amount of a group or part of something when compared to the whole, is considered as proportionality.

Given that, a table of proportional relationship between weight and price;

If we consider table number 4,

We see, weight : price = 2 : 4 = 1 : 2

And, 4 : 8 = 1 : 2

Therefore, this is showing proportionality,

Hence, Table 4 is showing proportional relationship between weight and price.

Learn more about proportionality, click;

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Could i get any help here?

Answers

Answer:

You will need to figure out how much it is going up by

Step-by-step explanation:

What is the slope of a line passing
through points (-6, 3) and (-3, -1)?

Answers

Answer:

-4/3

Step-by-step explanation:

you do change in y over change in x which is -1-3 over -3-(-6)

when you do the calculations you get -4/3

I need help quickly plz!!!!

Answers

Answer:

25:3

Step-by-step explanation:

50 / 6 is simplified to 25 / 3 which would equal 25 : 3.

help with the question pls pls pls pls pls pls pls pls pls pls

Answers

Answer:

when

[tex]x\ge 0[/tex]

then

[tex]x\times \left|x\right|=x^{2}[/tex]

Step-by-step explanation:

As we know that

When x is positive

[tex]\left|x\right|=\:x[/tex]

As from the question,

[tex]x\ge 0[/tex]

so the expression will be:

[tex]x\times \left|x\right|=x\times x=x^2[/tex]      ∵ [tex]x\ge 0[/tex] so [tex]\left|x\right|=\:x[/tex]

Therefore,

[tex]x\times \left|x\right|=x^{2}[/tex]

Alex has locked himself out of his house! Thankfully, there is an upstairs window open, but he needs to use a ladder to try to get up to the window that is 10 feet high. If Alex leans a 10-foot ladder against the side of the house so that the bottom of the ladder rests 6 feet from the base of the building, how high up the house does the ladder reach? Round your answer to the nearest tenth.

Answers

Answer:

The answer to this would be yes

Step-by-step explanation:

Why you may ask? Because why not :D

Answer: 8 feet

Explanation:

It might help to draw out what's going on. You should draw out a right triangle. We know a = 6 is one of the legs while b is the unknown leg. The hypotenuse is c = 10. Use the pythagorean theorem.

a^2 + b^2 = c^2

6^2 + b^2 = 10^2

36 + b^2 = 100

b^2 = 100-36

b^2 = 64

b = sqrt(64)

b = 8

The top of the ladder can reach 8 feet off the ground.

based on the regression output which of the following is the predicted time in minutes that it took to gather the items if the order had 22 items

Answers

Answer:

63.89

Step-by-step explanation:

my teacher went over this in class

I need help hhhhhhhhhheeeeeeellllllppppp

Answers

Answer:

with what

Step-by-step explanation:

1. If OQ and RT are parallel lines which statement is true?

A) OPS is congruent to RSU

B) OPS is congruent to RSP (my answer)

C) OPS is congruent to OPN

D) OPS is congruent to TSU

-----------------------------------------

2. If OQ and RT are parallel lines which statement is true?

A) RSP is congruent to RSU

B) RSP is congruent to PST

C) RSP is congruent to TSU

D) RSP is congruent to OPS (my answer)

Answers

Answer:

Step-by-step explanation:

Question (1).

OQ and RT are the parallel lines and UN is a transversal intersecting these lines at two different points P and S.

A). ∠OPS ≅ ∠RSU [corresponding angles]

B). m∠OPS + m∠RSP = 180° [Consecutive interior angles]

C). m∠OPS + m∠OPN = 180° [Linear pair of angles]

D). Since, ∠OPS ≅ ∠TSP [Alternate interior angles]

    And m∠TSP + m∠TSU = 180° [Linear pair of angles]

Therefore, Option (A) is the correct option.

Question (2).

A). m∠RSP + m∠RSU = 180° [Linear pair of angles]

B). m∠RSP + m∠PST = 180° [Linear pair of angles]

C). ∠RSP ≅ ∠TSU [Vertically opposite angles]

D). m∠RSP + m∠OPS = 180° [Consecutive interior angles]

Therefore, Option (C) will be the answer.

Answer:

C

Step-by-step explanation:

OQ and RT are parallel lines, while UN is a transversal that crosses both lines at two points. P and S are a couple.

A). RSU [corresponding angles] OPS

B). [Consecutive interior angles] mOPS + mRSP = 180°

C). [Linear pair of angles] mOPS + mOPN = 180°

D.) Since then, OPS TSP [Alternate Interior Angles] has been implemented.

And [Linear pair of angles] mTSP + mTSU = 180°

As a result, Option (A) is the right one.

Inquiry (2).

A). [Linear pair of angles] mRSP + mRSU = 180°

B). [Linear pair of angles] mRSP + mPST = 180°

C). [Vertically opposite angles] RSP TSU

D). [Consecutive interior angles] mRSP + mOPS = 180°

so it’s gonna have to be C

Determine if each line is proportional non-proportional or non-liner

Answers

Step-by-step explanation:

non-proportiona

Sally’s Rent-A-Bike store rented 200 bicycles in June. In July, the store rented 300 bicycles. What percent of the bicycles rented in June were rented in July?

Answers

Answer:The answer is 150%

Step-by-step explanation:

I just did this and got it correct:)Trust me this is correct!!

Answer:

150%

Step-by-step explanation:

help me!!!!!!!!!!!!!!!​

Answers

Answer:

76°

Step-by-step explanation:

[tex] \because \: m \angle \: 1 = m \angle \: 12 \\ (exterior \: alternate \: \angle s) \\ \\ \therefore \: (5x + 44) \degree = (8x + 8) \degree \\ \\ \therefore \: 5x + 44 = 8x + 8 \\ \\ 5x - 8x = 8 - 44 \\ \\ - 3x = - 36 \\ \\ x = \frac{ - 36}{ - 3} \\ \\ \huge \red{x = 12} \\ \\ \because \: m \angle \: 12 = (8x + 8) \degree \\ \\ \therefore \: m \angle \: 12 = = (8 \times 12 + 8) \degree \\ \\ \therefore \: m \angle \: 12 = = (96+ 8) \degree \\ \\ \therefore \: \purple{m \angle \: 12 = 104 \degree} \\ \\ \because \: m \angle \: 10 + m \angle \: 12 = 180 \degree \\(linear \: pair \: \angle s) \\ \\ \therefore \: m \angle \: 10 + 104 \degree = 180 \degree \\ \\ \therefore \: m \angle \: 10 = 180 \degree - 104 \degree \\ \\ \huge \orange{ \boxed{\therefore \: m \angle \: 10 = 76 \degree }}[/tex]

Find the value of a and b in the following = a + b​

Answers

what is the question??

help will give 10 points​

Answers

Answer: 14..................................................

                                                               

Answer:

The slope is 14 because it has an x and it is formated like this y=mx+b

Hope this help :)

Step-by-step explanation:

What expression represents the decimal 72.603?

7 x 10 + 2 x 1 + 6 x 1/100 + 3 x 1/1000
7 x 1 + 2 x 10 + 6 x 1/10 + 3 x 1/100
7 x 10 + 2 x 1 + 6 x 1/10+ 3 x 1/1000
7 x 1 + 2 x 1 + 6 x 1/10+ 3 x 1/100

Answers

Answer:

C or  7 x 10 + 2 x 1 + 6 x 1/10+ 3 x 1/1000

Step-by-step explanation: just had this on the test

The correct expression for the expansion of 72.603 is 7 x 10 + 2 x 1 + 6 x 1/10 + 3 x 1/1000 (option 3rd)

What is an expression?

Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.

Given is a decimal number, 72.603

On expanding it, we get,

72.603 = 72 + 0.603

= 7 x 10 + 2 x 1 + 6 x 1/10 + 3 x 1/1000

Hence, the correct expression for the expansion of 72.603 is 7 x 10 + 2 x 1 + 6 x 1/10 + 3 x 1/1000

Learn more about expressions, click;

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if the number of different schedules is represented by three consecutive even integers, what is the expression for that total number of schedules they have to choose from?

Answers

Answer:

s

Step-by-step explanation:

s

=3x+6

Apply the distributive property x+( x+2)+(x+4)
Arrange like terms = x+x+2+x+4
Simplify =x+x+x+2+4
=3x+6

2 x 2 x 2 x 7 is the prime factorization of what number??

Answers

Answer:
The answer I believe is 56

Answer:

We multiply the four factors and get 56

Step-by-step explanation:

Which equation represents a proportional relationship that has a constant of proportionality equal to One-fifth?

Answers

Answer:

y=1/5x  or y=.2x

Step-by-step explanation:

the constant=k the equation is always  y=kx  and if the constant of proportionality is 1/5 you would do  y=1/5x  or y=.2x

Answer:

C. y = one-fifth x

Step-by-step explanation:

I took the quiz

what is the factored form of x^-9

Answers

Answer:

1/x^9

Step-by-step explanation:

I don't actually understand this question, but if you are asking (x^(-9)), then its the answer above

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