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
Phantasy [73]
3 years ago
13

E is the midpoint of AB. If AE = 4x +6 and EB = 10x - 12, what is AB?

Mathematics
1 answer:
zzz [600]3 years ago
4 0

Answer:

36

Step-by-step explanation:

Since E is the midpoint, AE and EB are equal. We can write this as such,

4x+6=10x-12 if we solve from here we get 6x=18. Simplify to get x=3. sub in three for  x in the AE equation, 4(3)+6 and solve. You'd get 18 as your answer. Double that to get the solution since AE= 1/2AB. 18*2= 36

AB=36

You might be interested in
Christina earns $250 a week. To budget money, she pays $135 in bills each week. How much money does Christina have left at the e
Rama09 [41]

Answer:

460 USD

Step-by-step explanation:

monthly earnings = 250 x 4 = 1000

monthly bills = 135 x 4 = 540

end of month = 1000 - 540 = 460 USD

7 0
3 years ago
Unit 5. 9) Please help. A soda can holds approximately 25.5 cubic inches of soda and is 4.8 inches tall. What is the approximate
Natasha2012 [34]

Answer:

5.3125  in^2

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h

V = Bh

Where B is the area of the base

25.5 = 4.8 B

Divide each side by 4.8

25.5/4.8 = B

5.3125 = B

4 0
3 years ago
8. Graph the following equation: y = x2 + 4x - 5
Dennis_Churaev [7]

Answer:

Given: y = x2 + 4x – 5

Find the following

y-intercept

x-intercepts or the zeros of the functions or roots

graph of the function, given vertex is at (-2, -9)

Solve the system of linear equations      – x + 6y = 8        2x + 5y = 3

Write the names of curves, given their equations:  

x2/16 + y2/9 = 1

3y = 2x + 5

(x - 5)2 + (y + 6)2 = 25

x2/16 – y2/25 = 1

y = 2x2 + 10x + 25

Write down the first five terms of the arithmetic progression with the first term 8 and common difference 7, then find the 17th

Write down the first five terms of the geometric progression with the first term 3 and common ratio 2, then find the 17th

6 0
3 years ago
Using graph paper, determine the line described by the given point and slope. Click to show the correct graph below.
Sholpan [36]
It’s the one that is horizontal (side ways )
5 0
3 years ago
Read 2 more answers
Solve the equation: 3x-1/5-2/9x=124/5
Inessa [10]

Answer:

x=9

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • What type of number is 7/9
    8·1 answer
  • Translate the following problem to an equation. Do not solve.
    11·1 answer
  • Need help on this as soon as possibke
    10·1 answer
  • X + y = 24
    14·1 answer
  • I am very bad at math and need help with is 15÷2681
    13·2 answers
  • -(y + 2) + 8 = 3<br> I’m so confused on this, please send help
    6·1 answer
  • Avion drinks water at every meal.At breakfast, he drinks 237 ML. At lunch he drinks 300 ML, and at dinner he drinks 177 ML Estim
    14·1 answer
  • Help me on this :( pls
    12·2 answers
  • 1. In the past, Sam cashed his paycheck each month at Ready Cash, a check cashing service that
    10·1 answer
  • I need help with this math problem
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!