Answers
Answer:
x = 11
Step-by-step explanation:
1. Because this is a straight angle, (11x + 7)° and (5x - 3)° add up to 180°.
[tex]11x+7+5x-3=180[/tex]2. (Solving)
Step 1: Simplify both sides of the equation.
[tex](11x+5x) + (7-3) = 180[/tex] [tex]16x + 4 = 180[/tex]Step 2: Subtract 4 from both sides.
[tex]16x + 4 - 4 = 180 - 4[/tex] [tex]16x = 176[/tex]Step 3: Divide both sides by 16.
[tex]\frac{16x}{16} = \frac{176}{16}[/tex] [tex]x = 11[/tex]Therefore, x = 11! I hope this helped you.
Related Questions
Sebastian was driving down a road and after 4 hours he had traveled 98 miles. At this
speed, how many hours would it take Sebastian to thrive 245 miles?
Fill out the table of equivalent ratios until you have found the value of x.
Answers
Answer:
4 hours = 98miles
x hours = 245miles
4Hours × 245miles
-----------------------
98miles
= 10hours
=
Elena, Lin, and Noah all found the area of Triangle Q to be 14 but they reasoned about it differently, as shown in the diagrams below. Pick one of the three students and explain their way of thinking and why his or her answer is correct. Make sure you identify which student you are explaining.
Answers
Answer:
yes it is
Step-by-step explanation:
Evaluate the expression when c=4 and d=8.
5c+d
Answers
I think it is helpful for you!!!!
Please make me brainliest..
Answer:
5c + d
putting value of c and d,
5 × 4 + 8
20 + 8
28
HOPE THIS HELPS YOU
HAVE A NICE DAY
2⁴+(2.75+1.75)÷0.9 fast pls helppppp
Answers
Answer:
21
Step-by-step explanation:
First, add the parenthesis
2^4 + 4.50 ÷ 0.9
Second, divide 4.50 by 0.9
2^4 + 5
Third, get rid of the ^4
(2x2x2x2)
16 + 5
21
Given f(x) and g(x) = f(x) + k, use the graph to determine the value of k.
10
9
8
7
g(x)
6
3
f(x)
Answers
Answer:
The answer is
Step-by-step explanation:
f(x) & g(x) = f(x) + k
3•6 & 7•6 = 3•6 + k
18 + 42 = 18k
60 = 18k
What would be the nearest thousand in this Equation 7277
Answers
7000 Hope this helps.
Container A has 1600 ml of water and is leaking 12 ml per minute.
Container B has 2000 ml and is leaking 20 ml per minute.
Let m represest the number of minutes the contains are leaking.
How many minutes, m, will it take for the two containers to have the same amount of water
Answers
Answer:
at 50 minutes both containers will be at 1000 ml having the same amount of water
Step-by-step explanation:
look at the image
rewrite each expression with positive exponents. simplify if possible .
Answers
I need help been stuck on this for 3 days
Answers
Can someone please help me
I need this as soon as possible
No links please and don't answer if you don't know what the answer it
Answers
Answer:
#5. m<NMO = 44 and X = 9
Step-by-step explanation:
#5. 5x - 1 + 3x + 4 = 75 (<NMP is the entire angle, which equals 75.)
combine like terms
8x + 3 = 75
subtract 3 from both sides and divide 8.
x = 9
5(9) - 1
m<NMO = 44
#6
7) Why must the amount of hot chocolate (50 ml) be the same in both cups for the experiment to work?
Answers
Because the amount of hot chocolate is an independent variable and needs to stay consistent throughout the experiment
find the LCM of 30,42,60
Answers
Answer:
420
Step-by-step explanation:
hope it helps
-thank you
Answer:
420
Step-by-step explanation:
hey there!
multiple of 30=2*3*5
multiple of 42=2*3*7
multiple of 60=2*3*3*5
common factors=2*3*5
other factors=7*2
multiplying common factors and other factors we get;
the required answer as 420
hope it helps!!!
A box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches. What is the volume of the box, in cubic inches?
Use the formula V = wh where V represents the volume, / represents the length, w represents the width, and h represents the height.
4 in.
12 in.
8 in
Answers
Answer:
384
Step-by-step explanation:
multiply all those numbers together
identify the term(s, coefficient(s), and constant(s) in the expression 6m^2+5+7m.
Answers
Answer:
nice pfp hehe genshin player here >○<
constant is 5
coefficient is 6 7
terms: 5, 6m2, 7m
pls help help help help help help
Answers
Verify the geometrical representation ofI) (a+b+c)^2
Answers
Presumably you're talking about a geometrical interpretation of the identity,
(a + b + c)² = a ² + b ² + c ² + 2 (ab + ac + bc)
See the attached sketch for a visual "proof" of it.
How to solve 0.5(7d+4)=7-1.5d
Answers
Simplify this
0.5 (7d + 4) = 7.1 5d
Then
3.5d + 2 = 7- 1.5d
5d + 2 = 7
5 divided by 5
D = 1
so the answer is D = 1
help me asapppppp plssd
Answers
Answer:
hello friend i want u to know that im 9 and thank you for your help
PLS HELP DUE IN 15-20 MINS!!
Answers
what type of mathematical law is this a×m=m×a
Answers
Answer:
Commutative Property
Step-by-step explanation:
1. The commutative property is a mathematical law that states that the order in which we multiply numbers does not change the product. Because a × m results in the same answer from multiply m × a, it falls under this property.
kylie makes $8.50 an hour working at a restaurant if she brings home $170 in her paycheck how many hours did she work
Answers
Answer:
20 hours
Step-by-step explanation:
hope this helps
Answer:
[tex]170 \div 8.50 = 20[/tex]
She has worked 20 hours at that restaurant
change the mixed number to an improper fraction 2 3/5 8 1/5
Answers
Answer:
First one is 13/5
Second is 41/5
Hope this helps!
Step-by-step explanation:
AB || DE. Calculate the value of angle x°.
Answers
Answer:
23 maybe because there is a 90 degree angle
Answer:
sorry sorry for bad hand writing
but u are right it is 153 degree
pls make me brainiliest
whats the opposite of -3 pls :)
Answers
Answer:
positive 3
Step-by-step explanation:
answer- positive 3
Answer:
Th opposite is positive 3
Step-by-step explanation:
Since it is -3 the opposite of a positive, it would be positive 3 (3)
Hope this helps!
An air traffic controller is monitoring the altitudes of four planes. The four equations below show y, the
distance in feet of each plane above the ground, after 6 minutes of descent. (Hint: Look at the slopes to help
you.)
Plane A: y = 400t + 12,000
Plane B: y = -800t + 28,000
Plane C: y = -200t +13,500
Plane D: y = -500t + 30,000
a. Which plane is descending at the slowest rate?
b. Which plane began its descent from the highest altitude?
Answers
Answer:
Step-by-step explanation:
a. Plane C has the slowest rate of descending.
b. Place D has begun to descend from the highest altitude.
What is the equation of a line in slope intercept form?The equation of a line in slope intercept form is y = mx + b where the slope is m and the y-intercept is b.
The altitude of four planes is represented by y after 6 minutes and t represents time in minutes.
To determine which plane is descending at the slowest rate we have to look for a slope in these four equations which is the least steep or which modulus value is the least.
If we take the modulus of all four slopes 200 is the least value.
∴ Plane C has the least descending rate.
To determine which plane starts descending from the highest altitude we look for the value of y-intercept which is the largest among them and that is plane D.
learn more about slope here :
https://brainly.com/question/3605446
#SPJ2
XIn is getting an estimate from a printer for flyers for the drama club. Xin orders color prints and negotiate a 10% discount on the print job for the drama club. If f represents the number of flyers XIn order, does 0.10(17.5+0.20f) represent the total cost of the print job? Why or why not?
Answers
Answer:
Yes.
Step-by-step explanation:
10% is 0.10 in decimal form. Therefore, once he pays the $17.80 setup fee and then 0.20f (or $0.20 per flyer), then we would multiply by 10% (Or 0.10).
In conclusion:
Yes. 0.10( 17.50 + 0.20f ) does represent the total cost of the print job.
what is the answer to 5x + 1 = 3x + 7
Answers
Answer:
x = 3
Step-by-step explanation:
5x+1-1=3x+7-1
5x=3x+7-1
5x=3x+6
5x-3x=3x+6-3x
2x=3x+6-3x
2x = 6
---- ----
2 2
x=3
Answer:
X=3
Step-by-step explanation:
5x+1=3x+7
-1 -1
5x=3x+6
-3x -3x
2x=6
x=3
Point A is (2, -3) Use each transformation rule to find the coordinates of A’. Final answer in ( )
(x,y) ---->(x +3, y-1) A’=_________________________
(x,y) ----> (x, y-4) A’ = ________________________
Answers
By transformation rules, the points A₁(x, y) = (5, - 4) and A₂(x, y) = (2, - 7) are images of point A(x, y) = (2, - 3)
How to obtain the image of a point by a vector
In this problem we must determine two images associated to a given point and that are result of an transformation rule known as a translation. This transformation rule is described below:
A'(x, y) = A(x, y) + T(x, y)
Where:
A(x, y) - Original point.A'(x, y) - Image of the point.T(x, y) - Translation vector.First, write the coordinates of the original point:
A(x, y) = (2, - 3)
Second, find the images of the original point by transformation rule:
A₁(x, y) = (2, - 3) + (3, - 1)
A₁(x, y) = (5, - 4)
A₂(x, y) = (2, - 3) + (0, - 4)
A₂(x, y) = (2, - 7)
To learn more on transformation rules: https://brainly.com/question/29088211
#SPJ1
Will wanted to solve the problem
468
÷
12
468
÷
12
using partial quotients.
Which of the methods could be used to find the quotient? Select all that apply.
A.
Subtract (
10
×
12
10
×
12
) from 468 to get 348. Subtract (
3
×
12
3
×
12
) from 348 to get 312. Subtract (
9
×
12
9
×
12
) from 292.
B.
Subtract (
30
×
12
30
×
12
) from 468 to get 108. Subtract (
9
×
12
9
×
12
) from 108.
C.
Subtract (
20
×
12
20
×
12
) from 468 to get 228. Subtract (
10
×
12
10
×
12
) from 228 to get 108. Subtract (
3
×
12
3
×
12
) from 108 to get 72. Subtract (
6
×
12
6
×
12
) from 72.
D.
Subtract (
30
×
12
30
×
12
) from 468 to get 108. Subtract (
4
×
12
4
×
12
) from 108 to get 60. Subtract (
4
×
12
4
×
12
) from 60.
Answers
The method among the options that could be used to find the quotient of 468 ÷ 12 using partial quotients are;
Options B and D
Will wants to divide 468 ÷ 12 using partial quotients;
The dividend here is 468 and the divisor is 12.
Step 1; Subtract from 468 a multiple of 12. Let us use say 12 × 30 = 360.Thus, we will have; 468 - 360 = 108
Step 2; We will keep repeating step 1 until the remainder is less than the divisor 12 or equal to zero.Thus, in conclusion looking at the options the only one that corresponds to the steps above will be options B and C
Read more at; https://brainly.com/question/17255444
Use <, > or = to compare:
55
7.874007874...
Answers
Hi there!
55 is greater than 7.874007874. Therefore:
55 > 7.874007874
Or
7.874007874 < 55
I hope this helps!