1. x2+3x+2x2-2x-3⋅x-3x+1

2. x2-8x-9x2-2x-63⋅x2+13x+42x2-2x-3

3.5 (x+5) x2+2x-15⋅6 (x-3) x2+5x+4

0.88 the value of 0.8 is

Solve the equation. - 49f=-3 f=

Colin is buying dirt to fill a garden bed that is a 9 ft by 16 ft rectangle. If he wants to fill it to a depth of 4in.

What is the value of the expression 2 + 32 ⋅ (5 - 1) ?

A bike shop sells you a bicycle for $63 and a helmet for $21 the total cost is 150% of what the shop spent originally how much did the shop spend originally? How much profit did the bike shop or in by selling the bicycle + helmet to you?

Which statement is true about f (x) = square root x

Two times the smallest of three consecutives even integers is four more than three times the largest. Find the integers.

If f (x) = 8x and g (x) = 2X+1 find (fog) (x)

Write an expression that represents the product of Q and 8:4

Mike wants to make meatloaf. His recipe uses a total of 5 pounds of meat. If he use a 3 to 1 radio of beef to pork how much pork what he used? Enter your answer as a mixed number in the simplest terms.