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
11Alexandr11 [23.1K]
3 years ago
12

Point M is the midpoint of segment AB. If AM = 50 – 3x and MB = –20 + 4x, find the value of x. x = -10 x = 10 x = -20 x = 20

Mathematics
1 answer:
JulsSmile [24]3 years ago
4 0
(50-3x)-(-20+4x) = 0

50-3x+20-4x = 0

70-7x = 0

-7x = -70

7x = 70

x = 10

You might be interested in
An architect planned to construct two similar stone pyramid structures in a
Vinil7 [7]

Answer:

  • C. Change the length to side CB to 8 feet

Step-by-step explanation:

<u>Corresponding sides of similar triangles should have same ratio:</u>

  • PR/AC = PQ/AB = RQ/CB
  • 7.5/6 = 5/4 = 10/CB
  • 10/CB = 1.25
  • CB = 10/1.25
  • CB = 8 feet

Correct choice is C

8 0
2 years ago
Read 2 more answers
Please hurry!!!!!!
frozen [14]

Answer:

Answer is y =400(2x)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Three of the four points below are on the graph of a proportional relationship between the variables x and y. Which point is NOT
lesya [120]

Answer:

I think 2,6

Step-by-step explanation: X5

4 0
3 years ago
Solve the following for y:<br> p(t + 4) = 2y
dimulka [17.4K]

Answer:

the answer is y =p(t + 4)/2

6 0
2 years ago
A trapezoid is 14 centimeters high and has bases that measure 13.5 centimeters and 27.5 centimeters. What is the area of the tra
Pie
So, the area of the trapezoid is 287 cm².
5 0
3 years ago
Other questions:
  • What is the graph of the equation 4x – 5y = 15?
    13·2 answers
  • Sorry I just asked another question a few minutes ago<br> The photo cut off the word equation
    6·2 answers
  • How to solve measurements word problems
    6·1 answer
  • + 11ab - 10b2
    5·1 answer
  • Find the equation of the line that contains the point left parenthesis negative 3 comma negative 8 right parenthesis and has a s
    15·1 answer
  • Least to greatest -4.3, -82.5, -41 4/5, -13 1/8
    15·1 answer
  • You construct a picture frame with a diagonal piece attached to the back for support, as shown below. Can you tell from the dime
    5·1 answer
  • Can anyone help me please?
    11·1 answer
  • HELP!!!GIRLY NEEDS A MATHMATICIAN TO HELP ME pls
    6·1 answer
  • Which equation represents the line that is perpendicular to and passes through (-4,-3)?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!