Question

12) Which expression is equivalent to this expression?

x(2x + 3)


A)
2x2 + 3


B)
2x2 + 3x


C)
2x2 - 3x


D)
3x + 3
13)
On a trip to the movies a family spent $35 on tickets, and another $25 on popcorn. They also spent $10 on drinks. The oldest son spent some money on candy. Altogether the family spent $76. How much did the oldest son spend on candy?


A)
$6


B)
$7


C)
$11


D)
$17

Answer 1

12) 2x*x + 3*x = 2x^2+3x

Answer 2

13) 76-(35+25+10) = 6

Answer 3

Thanks

Answer 4

np