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
Nina [5.8K]
3 years ago
5

M∠A = 75 + 5x

Mathematics
1 answer:
Firlakuza [10]3 years ago
6 0

Answer:

See below

Step-by-step explanation:

For a parallelogram m < A = m < C so:-

75 + 5x = 87 + 3x

2x = 12

x = 6  

and m< A = 75 + 30 = 105

and m < C = 87 + 18 = 105

Now if the other 2 angles are  = 75 degrees( that is the same side angles add up to 180 degrees) we have proved that it is a parallelogram.

m < B = m < D

111 - 6x = 39 + 6x

-12x = -72

x = 6

m < B = 111 - 36 = 75 and m < D = 39 + 36 = 75

So this has been proved.

You might be interested in
What is the answer to this question. Answer needed ASAP
vaieri [72.5K]
352 divided by 8=44
Each school will get 44 books.
3 0
3 years ago
Read 2 more answers
Find square root by prime factorization<br> <img src="https://tex.z-dn.net/?f=a%29%20%5Csqrt%7B576%7D" id="TexFormula1" title="a
svp [43]

Answer:

steps below

Step-by-step explanation:

√576 = √64*9 = √(2)⁶*(3)² = 2³*3 = 24

√15876 = √4*81*49 = √2²*3⁴*7² = 2*3²*7 = 126

7 0
2 years ago
I'm stuck on algebra.
Rainbow [258]
Point slope form : y-y1 = m(x-x1)
slope intercept form : m=(y-y1)/(x-x1)
standard form : Ax + By = C

just pick any random points on a graph and plug the same points into all three forms.
7 0
3 years ago
Read 2 more answers
What is the surface area? 5 in 4 in 2 in
Dennis_Churaev [7]

I think the Answer is 76 in^2

Hope this helps

8 0
3 years ago
Please help me with this
Citrus2011 [14]

I don't know the answer because of how zoomed in it is. But, you could make a cordinate grid and plot all of the numbers. Then, you would connect all of the lines and you will see that one line is missing in the parallelogram. You finish off that line yourself and write down the cordanite that you needed to complete the parallelogram. You will lastly put U=answer (the cordanite you got from finishing off the parallelogram).

5 0
3 years ago
Other questions:
  • What is 3x squared minus 3x
    14·1 answer
  • The heights of adult men in america are normally distributed, with a mean of 69.1 inches and standard deviation of 2.65 inches.
    8·2 answers
  • Write the value of the digit 9 on 913,256
    10·2 answers
  • Johnny deposited $1230 in a savings account at 2.25 percent interest. How much interest will the account earn in 10 years?
    13·2 answers
  • If there are 27 students in one class,<br> how many are there in 5 classes?
    8·1 answer
  • 5. Order from least to greatest.<br> 17 94<br> 0.951,<br> 20% 100<br><br><br> Pls help
    13·1 answer
  • In a survey of 1,600 people who owned a certain type of car, 480 said they would buy
    5·1 answer
  • Which fraction is greater 2/5 or 4/10
    5·1 answer
  • Write an equation of the line that passes through the point (-6, -9) with slope-5.
    7·1 answer
  • Now solve in simplest terms: 4/5+4/5<br> please help no links or files
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!