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
kicyunya [14]
3 years ago
9

I need to find what m

Mathematics
2 answers:
Vadim26 [7]3 years ago
6 0

Answer:

72

Step-by-step explanation:

drek231 [11]3 years ago
3 0

Answer:

66°

Step-by-step explanation:

Because the two angles are vertical, this means they are opposite each other ergo they are the same size.

This means we can write the question like:

m∠A = m∠B

8x + 14 = 2x + 50

Step 1 - Subtract 14 from each side:

8x + 14 - 14 = 2x + 50 - 14

8x = 2x + 36

Step 2 - Subtract 2x from each side:

8x - 2x = 2x + 36 - 2x

6x = 36

Step 3 - Divide both sides of the equation by 6:

\frac{6x}{6} = \frac{36}{6}

Which simplifies to:

x = 6

m∠B = 2x + 50 so substitute in the solved x:

2(6) + 50 = 66

So m∠B = 66°

Hope this helps!

You might be interested in
Alex’s printer can print 8 photos in 12 minutes.
Gre4nikov [31]

Answer:

120\ minutes

Step-by-step explanation:

step 1

Alex’s printer

we know that

print 8 photos in 12 minutes

so

by proportion

Find  how long will it take the printer to print 120 photos

\frac{12}{8}=\frac{x}{120}\\ \\x=120*12/8\\ \\x=180\ minutes

step 2

Khalil’s printer

we know that

print 24 photos in 1 hour (60 minutes)

so

by proportion

Find  how long will it take the printer to print 120 photos

\frac{60}{24}=\frac{x}{120}\\ \\x=120*60/24\\ \\x=300\ minutes

step 3

Find the difference

300\ minutes-180\ minutes=120\ minutes

7 0
3 years ago
Find the exact volume of the cylinder.<br> 1471 m3<br> 2871 m3<br> 5670 m3<br> 11271 m3
jenyasd209 [6]

Answer:

hmmmm........

Step-by-step explanation:

radius is 4/2=2m

volume of the cylinder is equal

to πr^h

i.e, π(2m)^2×7m

≈88 m^3

3 0
3 years ago
Please help me. i’ll mark brainlist
Tcecarenko [31]
What’s the question lol ? The photos all black
6 0
3 years ago
A rectangle has long sides measuring 4 cm and short sides measuring 3 cm. What is the area of this rectangle?
bearhunter [10]
Area of this rectangle
4×3=12cm^2

formula
long side×short side=area of this rectangle
8 0
3 years ago
Read 2 more answers
Maria has five more than twice as many hats as Beth. Together they have 26 hats. How many hats does Maria have?
Firdavs [7]
Maria has 19 hats.

b=beth
m=maria
Equations: 2b+5=m
                  b+m=26

plug in 2b+5 for m in equation 2: b+2b+5=26
add like terms: 3b+5=26
subtract 5 from both sides: 3b=21
Divide 3 from both sides: b=7
now plug in 7 for b: 7+m=26
subtract 7 from both sides: m=19
m=Maria
therefore Maria has 19 hats
4 0
3 years ago
Other questions:
  • No trick. Pure math. Gud luck Solve it You are standing in one big palace where a king and his 5 queens stay. Each queen has 5 r
    6·2 answers
  • Question 2 of 7
    15·2 answers
  • WILL GIVE BRAINLIEST!!!
    7·1 answer
  • The soccer team voted on what they wanted to eat. There are 20 members on the team. Six members voted for pizza, 10 voted for ch
    11·2 answers
  • Mae Ling earns a weekly salary of $330 plus a 7.5% commission on sales at a gift shop. How much would she make in a work week if
    9·1 answer
  • TEN POINTS !!!!1 simplify the expression 64^1/3
    12·2 answers
  • Solve -5(x-7)^2+30=-20
    12·1 answer
  • BELL RINGER - 12/16/2020
    13·2 answers
  • Can the product of 4 and any number always be written as a sum of two equal addends
    14·1 answer
  • The school band is ordering health bars to sell for a fundraiser. The company that sells the bars charges $0.40 per bar plus $20
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!