The difference of twice a number and 7 is 9

Firewood is often sold by the cord. A cord of wood is a bundle measuring 4 feet by 4 feet by 8 feet. What's the volume of a cord of wood in cubic feet? A. 3,456 cu. ft. B. 128 cu. ft. C. 64 cu. ft. D. 4.74 cu. ft.

What is the difference between a pilot and a carpenter?

The formula for glue says to add 55 mL of hardener to each container of resin. How much hardener should be added to 14 containers of resin? Write your answer in liters.

Can you simplify 7/9

3. Suppose a population is carrying a condition controlled by two alleles: A (dominant) and a (recessive). Only homozygous individuals that have two copies of the recessive allele have the condition.

A club swimming pool is 29 ft wide and 43 ft long. the club members want an exposed aggregate border in a strip of uniform width around the pool. they have enough material for 820 ft^2. how wide can the strip be

N the formula i = prt, what is the value of t?

Motorola used the normal distribution to determine the probability of defects and the number of defects expected in a production process. Assume a production process produces items with a mean weight of 7 ounces. The process standard deviation is 0.

A car travels 81miles at 40 mph how long would it take the car to travel that?

What is the solution for f (n) = 1.25n+6.25; 25? By using explicit rule!