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
Ilya [14]
3 years ago
14

What is A = 8x + 74 degrees and B = 2x + 56 degrees solve for x and then find the measure of B

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
3 0
Since those lines are parallel, we know that A + B = 180°

So, we have:

8x + 74 + 2x + 56 = 180
10x + 130 = 180
10x = 180 - 130
10x = 50
x = 5

B = 2x + 56
B = 10+56=66

(To check:
A = 8x + 74
A = 40+74=114
114+66=180)
You might be interested in
In an election, everyone voted for either Cindy or Shawn. Cindy received 55% of the votes. Shawn received 423 votes. How many to
kirill [66]
100-55=45%

45/100 × x = 423
x = (423)/(45/100)
x=940 peoples
3 0
3 years ago
Hey guys I need some help; I would really appreciate it :)
Masja [62]
Their answer is correct so you need explanation?
4 0
3 years ago
5/8 divided by 6 5/6 in fractional form. ➗✏️❓⁉️
ser-zykov [4K]

Answer:

15/164

Step-by-step explanation:

5/8 ÷ 6 5/6 = 15 / 164

3 0
3 years ago
Read 2 more answers
(-8+1.5)x4/5 <br><br> Help please
fenix001 [56]

Answer:

-5.2

Step-by-step explanation:

-8+1.5 = -6.5

-6.5 * 4/5 = -6.5 * 0.8 = -5.2

7 0
2 years ago
Read 2 more answers
It takes exactly 26 paper clips laid end to end to make 17 7/8 inches. How long is each paper clip? (I really need the explanati
solong [7]

Answer:

11/16 inch or 0.6875 inch

Step-by-step explanation:

26 * x = 17 7/8

17 7/8 = 143/8

143/8 ÷ 26 = 143/8 x 1/26 = 143/208 = 0.6875

0.6875 in = 11/16 in

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Check

11/16 x 26 = 17.875 or 17 7/8

4 0
3 years ago
Other questions:
  • What is the sign of the product (–7)(–2)(–5)(1)?
    12·2 answers
  • Could someone help me with this math problem?
    6·2 answers
  • I= ?<br> W= 3/4<br> H= 4<br><br> Volume= 4 1/2<br><br> An explanation would be nice
    15·1 answer
  • Guys..please I really need you guys to help me please cause my hw will submit tomorrow
    15·1 answer
  • The radius of the Earth is roughly twice the radius of the planet Mars. Raj claims that the volume of the Earth must therefore b
    6·1 answer
  • Hcf of 14 154 and 28​
    11·2 answers
  • HELP PLSSSSSSS algebra 1
    15·1 answer
  • Given right triangle ABC with altitude BD is drawn to hypotenuse AC. If AB=5 and AD=1, what is the length of AC ? (Note: the fig
    9·1 answer
  • - Halalna wrote lile
    15·1 answer
  • Medain of 38,42,77,47,74,51,48,41,82,72,74,129
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!