Question

30 POINTS! ALSO, BRAINLIEST! HELP ME WITH THESE QUESTIONS!

1) Which expression is equivalent to 8pxp + 16?
a. 8 (2p + 2)
b. 8 (p + 2)
c. 8 (p x p+2)
d. 8 (p x p + 16)

2) Ricardo's salary at City Center Bookstore is $39,000. In addition, he earns $0.50 for each book (b) that he sells. Which equation represents Ricardo's total salary (s)?

a. s = 39,000 + 0.50b
b. s = 39,000b + 0.50
c. s = 39,000 x 0.50b
d. s = 39,000 + 2/b

3) What is that value of y in the folowing eqaution?
y- 9.3 = 12
a. 105
b. 21.3
c. 2.13
d. 2.7

9) Which expression is equivalent to 12x + 10 - 4 - 7x?

a. 11x
b. 22x -11
c. 5x + 6
d. 5x - 6

Answer 1

Number 3 is B FOR SURE

Answer 2

1) 8(p × p + 2)
the answer is c

2) s = 39000 + 0.50b
the answer is a

3) y - 9.3 = 12
y = 21.3
the answer is b

9) 12x + 10 - 4 - 7x
5x + 6
the answer is c