A=20
5a-4=3a+36 (subtract 3a from both sides and add 4 to both sides)
2a=40. Divide 40by 2
A=20
A. x=6x+2
yup if that's wrong go to scoratic and take a picture of the question then it tells you what it actually is
Answer:
10.9
Step-by-step explanation:
I just used a pyramid calculator online and inputed the base and height.
