If f(x) = 8 – 10x and g(x) = 5x + 4, what is the value of (fg)(-2)?
-196
-168
22
0 78

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

What is 1/3x5 on anuber line what does it look like on a number line