1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leviafan [203]
3 years ago
10

In the figure above AB = 4x + 6 and BC = 7x + 15. If AC = 120, find the length of segment AB.

Mathematics
1 answer:
Mrac [35]3 years ago
7 0

Answer:

x = 9

Step-by-step explanation:

AB = 4x + 6 and BC = 7x + 15  AC is the sum of AB and BC

so 4x + 6 + 7x + 15 = 120 add like terms

11x + 21 = 120 subtract 21 from both sides

11x = 99 divide both sides by 11

x = 9

You might be interested in
Stephanie is training for a race in the summer. Every day she jogs the same number of miles. She also rides her bicycle 6.5 mile
dangina [55]

Answer:

Answer is 910

jkkjkjkkkjkkj

Step-by-step explanation:

3 0
2 years ago
Measure the line segments and create a line plot with the data
Fantom [35]
Just draw x where the number gies
5 0
2 years ago
A bouquet of flowers contains a total of 24 red and white roses. The number of red roses is 4 less than three times the number o
geniusboy [140]

Answer:

White roses - 7

Red roses - 17

Step-by-step explanation:

Set up proportional equations

White roses = x

Red roses = 3x - 4

Set equal to 24

x + 3x - 4 = 24

4x - 4 = 24

4x = 28

x = 7

x is white roses, so there are 7

Plug x value into red rose equation

3(7)-4

21-4 = 17 red roses

Check

17+7 = 24

5 0
3 years ago
Which triangle side lengths form a right triangle? Choose all that apply.
Radda [10]

Your answer would be C (8,15,17) and E (15,20,15) or is it 25?

Step-by-step explanation:

:)

5 0
3 years ago
Can someone help me?
gavmur [86]
0.27 cents. Just divide 3.78 by 14 to find the unit price.
6 0
3 years ago
Other questions:
  • the length of a rectangle is six feet less than twice the width. if the perimeter of the rectangle is 48, find both lengths
    12·1 answer
  • A standard six-sided die is rolled.
    10·1 answer
  • onsider the equation 0.5 times e4z =13 solve the equation for z. express the solution as a logarithm in base e
    12·1 answer
  • Round 265,634 to the nearest hundred thousand
    10·1 answer
  • Is 1 3/7 a rational number
    11·1 answer
  • FInd the length of a segment that has endpoints H(2,-3) and J(12,7)
    5·1 answer
  • A function will have at most, one y-intercept.<br> O True<br> O False<br> Please answer ASAP thanks
    14·2 answers
  • A line crosses the coordinates (-3,5) and (4,-2). What is the slope of the line?
    12·1 answer
  • Mhanifa or Anyone Answer this PLZZZZZZ
    11·1 answer
  • Geometry help needed please !!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!