5th grade balance the checkbook

A rectangular garden has a base of 6 feet and a height of (2x + 9) feet. What is the area of the garden if x = 7?

If she earns $600 when she works 40 hours how much will she earn if she works 85 hours

What is the expanded form of 103,727,495

Equation for (6,17) (14,17)

A spherical balloon is inflated with helium at the rate of 100pie ft^3/min/ a) how fast is the balloon's radius increasing at the interest the radius is 5 feet? b) how fast is the surface area increasing at that instant.

What is - 4+9 and 7 + (-8) 3. - 4+9 4. 7 + (-8) 5.-2+1

Kelsey works 12 hours per week. How much does she make per hours

Find the height of a parallelogram with an area of 300 square yards and a base of 15 yards

What property justifies this statement? If x = - 2, then 5x = - 10

A train left for Miami, and 6 hours later, a car traveling 79 mph tried catching up to the train. After 7 hours, the car caught up. What was the train's average speed?