Volume = 
150 = 
x 3.14 x 10 x 10 x h
150 x 3 = 314 x h
h = 450/314
h = 1.43 inches
Whenever a number is beside a parenthesis without a sign it means multiplication. So you would use PEMDAS work in parenthesis then exponents, multiplication (from left to right) addition and subtraction (from left to right). so you would add 20+3 and get 23 then multiply that by -5 to get -115 as your answer.
The completed factor is (7x+2) (x+5)
3 x 10 (with a small 6 at the top right of the ten). Hope this helped
Answer:
I would go with c.
Step-by-step explanation:
Hope this helped!
