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

What is the value of x in the following equation? -3x-2=2x+8

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.