What is the exact area of a circle having diameter 7 in.?

49π in. 2 7π in. 2 3.5π in. 2 12.25π in. 2

35%of 25 is what number

A rental car service charges $25 to rent a car, plus $2 per mile. If x represents the number of miles driven, then the expression for the total cost to rent the car is 2x + 25. Which table shows the total cost to rent a car?

Let x = 3y + 4z + 2. what happens to the value of x if the value of y is increased by 4 and the value of z is decreased by 2?

An online business receives an average of 104 orders per hour. at that rate how many what is with the business expect to receive in 24 hours?

What is the answer to 8x-2=-9+7x

Let x represent any number in the set of even integers greater that 1 which inequality is a true for all values of x? A. X<0 B. X>0 C. X<4 D. X>4

2lb/wk = how many oz per day "

3 (5-2x) = -4 (cx+4) What value for c in the equation above will make the equation have no solutions?

Five times a number yield 20

What is the line slope passing through (-3,1) and (-1,5) a. 2 b.-2 c.-1 d. 1