20
This is because
2x+(6x+20)=180
8x+20=180
8x=160
8x/8=160/8
X=20
<h2>The area A of a triangle is given by the formula A=1/2*b*h where b is the base and h is the height of the triangle.</h2>
Step-by-step explanation:
<h2>The photo which is in the attachment is an example for your question. </h2>
<h2>hope this answer helps you!!</h2>
Answer:
Step-by-step explanation:
It’s c I took the test
Answer:
i think it is 45 %
Step-by-step explanation:
You set it equal to 0 then solve. you would move 4 over to the other side so you would have 1/5w=-4 then multiply -4 by the opposite of 1/5 which is 5. and you get
w= -20