Register
Solve for x and then find the measure of A
172k views
0 votes
Solve for x and then find the measure of A

Solve for x and then find the measure of A-example-1
User Yonia
by
4.6k points

1 Answer

3 votes

Answer:

x=18

m∠A=110°

Explanation:

∠A and ∠B are supplementary


5x+20+9x-92=180\\14x-72=180\\14x-72+72=180+72\\14x=252\\x=18

plug in 18 for x


5x+20\\5(18)+20\\90+20\\110

User Aazeem
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.8m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!