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
umka2103 [35]
3 years ago
6

What is the m<R???????​

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
3 0

Answer:

128

Step-by-step explanation:

Hey There!

So the rule about interior angles of a trapezoid

is that the angles that lie on the segments that are not parallel are supplements

so essentially what I'm saying is that angle R and angle U are supplementary angles so to find x we do

180=15x+8+7x-4

step 1 combine like terms

15+7=22

8-4=4

now we have

180=22x+4

step 2 subtract 4 from each side

180-4=176

now we have

176=22x

step 3 divide each side by 22

176/22=8

so x=8

now we plug in 8 to 15x+8

8x15=120

120+8=128

so we can conclude that angle R = 128

You might be interested in
What is 3 3/8 + 32 1/2
EleoNora [17]

3+32= 35

3/8 + 4/8(1/2) = 7/8

Answer is 35 7/8

5 0
3 years ago
Instead of dividing 400 by 16, Chip thought of an equivalent division problem that was easier for him to divide. Write an equiva
galben [10]
You can divided each by 4 and get this easy answer..

100 divided by 4= 25. Hope it helps!
5 0
3 years ago
4/7= 5/p. What is P? Pleas solve and show you r work!
vodka [1.7K]
This is a proportion. First you take the numerator times the denominator that is already solved. In this case you will take 5 times 7 and get 35. You then take 35 divided by 4 and get your answer.

8 0
3 years ago
7b<br> Evaluate when b= -1<br> b-3
tiny-mole [99]

Answer:

b-3

-1-3

-4

is the correct answer

5 0
3 years ago
What is the measure of ∠x?
Semmy [17]

Answer:

We know angle AOC is a right triangle,

therefor

90 - 73 = x

Angle X is 17.

8 0
3 years ago
Read 2 more answers
Other questions:
  • A customer is making a deposit and would like to receive $25.00 in cash back
    8·1 answer
  • Read the following statement. If it is Tuesday, then he will work after school. What is the inverse of this statement?
    10·1 answer
  • I need help with 25 please asap?
    7·1 answer
  • What is the sum of six times a number and 25
    6·2 answers
  • Which of the following is the correct equation of a circle whose center has coordinates (1, 6) and radius = 4.
    14·2 answers
  • Explain why 1/2 and 3/6 are equivalent fractions
    11·2 answers
  • Help please!!!!!!!!!!!!!!!! Asap
    9·1 answer
  • Number 6 plz plz plz help
    6·2 answers
  • If 1.6 cup of icing cover 2.3 of a cake then how much icing is need to cover the entire cake
    6·1 answer
  • Becca polled the members of her volleyball team to see what their opinions were regarding the awards banquet. Her results were:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!