if you can do any of these that would be great, just please tell me which ones you did and the more questions you do the more points you get

Answer:

Actually it seems like there is an error (in my opinion)

Step-by-step explanation:

The first option shows Distributive property which cannot be categorised as associative property.

The third option seems right as associative property however on the R.H.S there is a 9, which is unneeded. So, the answer is a and c.

Answer:

-0.53571428571

Step-by-step explanation:

Answer:

False.

Step-by-step explanation:

No f(x) is not a function because it is  a one-to-many relation

Note that  5 maps to 1 and 3 so this is not a function.

The slope of horizontal lines is zero because they are straight with no curve.

The slope is calculates using the rise over the run.

Rise= How many units we move up. Here we move 0 units.

Whatever the run is (NOT 0) if we divide 0 by the run, we will get 0.

Diagonal lines always have slope.

Hope it helps!

#HaveAnAmazingDay

Answer:

Step-by-step explanation:

6 minutes...

Answer:

D should be correct

Step-by-step explanation:

Lets create an equation.

7x + 1 + 4x - 8 + 120 + 12y = 360

We will now try all options to see which one fits perfectly.

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

A) x = 3, y = 10

7(3) + 1 + 4(3) - 8 + 120 + 12(10) = 360

=> 21 + 1 + 12 - 8 + 120 + 120 = 360

=> 266 ≠ 360 (False)

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

B) x = 1, y = 12

7(1) + 1 + 4(1) - 8 + 120 + 12(12) = 360

=> 7 + 1 + 4 - 8 + 120 + 144 = 360

=> 268 ≠ 360 (False)

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

C) x = 32, y = 10

7(32) + 1 + 4(32) - 8 + 120 + 12(10) = 360

=> 224 + 1 + 128 - 8 + 120 + 120 = 360

=> 585 ≠ 360 (False)

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

D) x = 17, y = 5

7(17) + 1 + 4(17) - 8 + 120 + 12(5) = 360

=> 119 + 1 + 68 - 8 + 120 + 60 = 360

=> 360 = 360 (True)

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

Kind requests:

Please give me brainliest :)

Answer:

x=166 (alt angles, m//n)

x = 166°

good luck !!!! :)

Answer:

1.17

2.10

3.7

Step-by-step explanation:

1. 68÷4=17

2. 30÷3=10

3.70÷10=7 ( 10 used from 2.)

Answer:

1.4641

Step-by-step explanation:

But do u ask about the square root ? or the number squared to get 1.21?

Answer:

a/2=3

We simplify the equation to the form, which is simple to understand  

a/2=3

We move all terms containing a to the left and all other terms to the right.  

+ 0.5a=+3

We simplify left and right side of the equation.  

+ 0.5a=+3

We divide both sides of the equation by 0.5 to get a.  

a=6

Answer:

Option A is your definite answer.

Step-by-step explanation:

We know that the x coordinate is positive since it is on the positive half of the x-axis. We also can identify that the point A is in the 4th Quarter of the grid, so the y coordinate is negative.

The only choice that proves this reasoning true is option A :)

Hope this helps! Mark me brainliest.

Answer:

The constant terms will always be a multiple of 3.

Step-by-step explanation:

it is 0

Answer:

80

Step-by-step explanation:

Answer:

306

Step-by-step explanation:

3x3=9

9x34=306

hope it helps

Answer:

120

Step-by-step explanation:

Make a chart:

Lines:                  0   1    2   3  4   5   6

Closed regions: 0   0   0   1   3   6   10

Find the number of numbers using the formula:

[tex]\frac{first term + last term}{2}[/tex] x 14 = [tex]\frac{2 + 15}{2}[/tex] x 14

                                  = 8.5 x 14

                                  = 119

119 + 1 = 120

(add 1 because we didn't count the first line in the formula)

I hope this helps :)

The total number of closed regions is 120.

Given that,

Seventeen lines are drawn in a plane, with no three concurrent and no two parallel, dividing the plane into closed regions (bounded on all sides) and open regions.

Used the formula to calculate the number of closed regions with n sides is,

Number of sides = (n - 1) (n - 2) / 2

Here, n = 17

Hence, The number of closed regions is,

Number of sides = (n - 1) (n - 2) / 2

Number of sides = (17 - 1) (17 - 2) / 2

Number of sides = 16 × 15 / 2

Number of sides = 120

To learn more about closed regions, follow the link.

brainly.com/question/15424654

#SPJ3

Answer:

X = 900

Step-by-step explanation:

0.9x = 830 - 20  

0.9x = 810

x = 900

Answer:

A: 10 pillows

Step-by-step explanation:

Conventional way:

Turn 6 into 6/1.

6/1 ÷ 3/5

Answer: 10

-kiniwih426

Answer:

x = -7

Step-by-step explanation:

2x + 3 = x - 4

~Subtract 3 to both sides

2x = x - 7

~Subtract x to both sides

x = -7

Best of Luck!

Answer:

Hello!!

Solving for the equation [tex]2x+3=x-4[/tex] ... the correct answer would be

[tex]x=-7[/tex]

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolate the variable

Hope this helps!!

The price for the text message that is charged by the cellphone company will be $0.2.

Based on the above, the equation to represent the information given will be:

m + 104n = 50.79 ....... equation i

m + 83n = 46.59 ......... equation ii

Subtract equation ii from i

21n = $4.2

Divide both side by 21

21n/21 = $4.2/21

n = $0.2

Read related link on:

https://brainly.com/question/25295434

The distance that will be covered by the bus will be 65km.

Since his house is 325 km away from Oxford and he covered 1/5th of his journey by bus. Then, the distance that's covered by bus will be:

= 1/5 × 325km

= 65 km.

Since 227.5km is covered by train, then the distance covered by train will be: = 227.5/325 = 7/10

The distance covered by foot will be:

= 325 - (65 + 227.5 + 16.25)

= 325km - 308.75km

= 16.25km

The difference in distance covered by train and covered by bus will be:

= 227.5km - 65km

= 162.5km

Read related link on:

https://brainly.com/question/25214857

Answer:

y = x + 37

Step-by-step explanation:

Representation:

Amount Steve ate:  x

Amount Katie ate:  y

If Katie ate 37 pounds more than Steve, then y = x + 37

ummmm where is equation

my own

2x = 9 and x = 3

it shld be 3x instead of 2x

Answer:

85

Step-by-step explanation:

m = -2 and n = -4, Plug in:

(m^4 + 5) - n^3

( (-2)^4 + 5 ) - (-4)^3

( 16 + 5 ) - (-64)

21 + 64

85

Answer:

35 hours

Step-by-step explanation:

Typically, people get their paycheck after 2 weeks.

Let say he worked 8 hours a day, a typical amount of hours for the average human who has a occupation.

Multiply the amount of hours by the amount payed every hour.

So 15.25 x 8 is 122

( so in 8 hours jalen made $122)

Add 8 hours, which would now be 16 hours worked.

16 x 15.25 = 244

(so in 16 hours jalen made $244)

Add another 8 hours of work time which would now be 24 hours (1 full day)

24x5.25=366

Add 10 hours on now which would be 34 hours worked (2 days = 48 hours meaning she worked 1 day and 10 hours )

34x15.25=518.50

(getting closer to the amount she earned)

So if we add another hour

which would be 35 hours worked (1 day 11 hours)

35 x 15.25 = 533.75

Therefore, Jalen worked 35 hours.

Step-by-step explanation:

Answer:

42

Step-by-step explanation: