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
Paladinen [302]
3 years ago
15

∠A=5x+20

Mathematics
1 answer:
kogti [31]3 years ago
7 0

Answer:

m∠A= 110°

Step-by-step explanation:

∠A+∠B=180°

5x+20+9x-92=180°

14x=180+92-20

14x/14=252/14

x=18

m∠A=5x+20

= 5(18)+20

=90+20

m∠A=110

<u>----------------------</u>

hope it helps...

have a great day!!

You might be interested in
Which equation represents this situation?
Tatiana [17]
The answer would be h+(h+2.5)=22
The h represents Williams hours and the h+22 represents jose's hours. Together, they add to 22 hours :)
Hope this helps!
8 0
3 years ago
Read 2 more answers
ANSWER PLEASE ILL MARK BRAINLIEST
kicyunya [14]

Answer:

The answer is D 1, your welcome

5 0
3 years ago
Read 2 more answers
Make x the subject of the formula<br> Y=3x+2
andrew-mc [135]

Answer:

(y-2)÷3=x

Step-by-step explanation:

y=3x+2

y-2=3x

(y-2)÷3=x

This answer could also be written as a fraction: y-2 over 3, equals x.

5 0
3 years ago
Solve for x: x^2-2x=15
Lyrx [107]

Answer:

<h2>x = 5 , x = -3</h2>

Step-by-step explanation:

x^2 - 2x = 15

x^2 - 2x - 15 = 15 - 15          (Subtract 15 from both sides.)

x^2 - 2x -15 = 0                   (Simplify.)

<em />

<em>Set up & solve for a quadratic formula</em>

<h3><em>* I will solve for your first x</em></h3>

2 + root 64 / 2x 1   =   2 + root 64 / 2

root 64 = 8

= 2 + 8 / 2

= 10 / 2

= 5

<em>To solve for the second, follow the same pattern/formula for the first that I used to get 5.</em>

5 0
3 years ago
A rectangular patio has a length of 12 1/12 feet and an area of 103 1/8 square feet. What is the width of the patio?
mafiozo [28]

Answer:

The width of the rectangular patio is 8 1/4  feet, or as a decimal, 8.25 feet

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Factor 16x^3+16x^2+3x
    10·1 answer
  • Solve (4 - x ≤ -1) ∩ (2 + 3x ≥ 17). Click on the graph until the solution set appears.
    8·2 answers
  • Apply the distributive property to 4(x + 6)<br> Enter your answer in the box.
    9·2 answers
  • I need help is it A B C or D
    12·2 answers
  • 13/4% as fraction and decimal
    14·1 answer
  • In the expression a = k/b, what is k
    9·2 answers
  • there are 200 end of the year school dance tickets students who have perfect attendance are able to presage them in advance if 1
    9·1 answer
  • Find all real zeros of the function. <br>5. f(x) = x3 - 3x2 - 6x + 8 <br>6. g(x) = x3 + 4x2 - x - 4​
    9·2 answers
  • Find the surface area of a hemisphere that has a volume of 486π <img src="https://tex.z-dn.net/?f=cm%5E%7B3%7D" id="TexFormula1"
    14·1 answer
  • Solve for A <br> ASAP ANSWER
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!