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
VikaD [51]
3 years ago
10

Help me with this problem anybody

Mathematics
1 answer:
posledela3 years ago
7 0

Because this is a regular parallelogram, the angles you are solving for are congruent or equal to each other.

(3y+27) = (5y-3)

Use basic algebra to solve for the values.

27 + 3 = 5y - 3y

30 = 2y

15 = y

Now plug into one unknown angle:

(3(15)+27) = ?

= 72

72 degrees is the value of angle A

To find angle B, simply take 180 and subtract 72 from it.

180 - 72= 108

The value of angle B is 108 degrees.

You might be interested in
Find the slope of the line passing through the points(3, -4) and q(-7,1). then find the equation of the line passing through tho
IRISSAK [1]
Slope is -4-1/-7-3= -5/-10=1/2 it is y2-y1/x2-x1
the equation is y-y1= m(x-x1)= y-(-4) =1/2(x-3) =y+4 =1/2(x-3)
5 0
2 years ago
What is an hypothesis?
vova2212 [387]

Answer: A hypothesis is like a prediction

Hope it helps

3 0
2 years ago
Read 2 more answers
MATH!<br> - 11/14 x - 1/17
Basile [38]

Answer:

11/238

Step-by-step explanation:

can i have brainliest

8 0
3 years ago
If your salary is $42,500 and your federal income taxes are 10% of your salary, how much money will you owe this year in federal
Zarrin [17]
I'm assuming that the salary is for the whole year. If it is not, do tell me. 
Tax = 10/100 * 45000
       = 4500
 You owe $4500 in federal taxes.
6 0
2 years ago
Evalute m-2n if m= -3 and n= -8
stich3 [128]
M = -3
n = 8
plug in your variables.
-3 - (2 x -8)
two negatives make a positive, so it would be positive 16
-3 + 16
= 13
8 0
2 years ago
Other questions:
  • Six people are sitting around a circular table, and each person has either blue eyes or green eyes. Let x be the number of peopl
    7·1 answer
  • Ben Roethlisberger was on the 45 yd. line. He got sacked and pushed back 7 yards. Which integer represents the yard line he is o
    15·1 answer
  • X=5y<br> 3x=7y+16 <br><br> substitution method, algebra 1
    5·1 answer
  • How do you graph y=2sin(x-pi)+1
    15·1 answer
  • Need help i don't understand
    15·2 answers
  • A square board has an area of 100 square feet. What is the length of one side of the board? (MCC.8.EE.2) A. 100 ft b) 50 ft c) 2
    13·1 answer
  • Two cards are drawn without replacement from an ordinary deck, find the probabaility that the second is a face card, given thath
    10·1 answer
  • Simplify: 9i(2+3i) enter your answer, in standard form, in the box ___
    13·2 answers
  • Simplify the following expression 9v^2(v^2+3v-4)
    6·1 answer
  • Enter the distance, in units, between point A and point B <br><br> (Don’t sent me links pls
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!