Find the sum.
(12x^5 – 3x^4 + 2x - 5) + (8x^4 – 3x^3 + 4x + 1) =

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Solve the system of equations. y= 2x y= x^2 - 15

How far could you drive on 50 gallons of gas