Which expression is equivalent to 72 + 45?

A. 8 (9 + 5)

B. 9 (8 + 5)

C. 9 (8 + 45)

D. 10 (62 + 35)

ben had a part time job at the fun station. suppose he worked 13.5 hours one week and made $81. how much did ben earn per hour

Are the linear expression 10x+15 and 5 (2x+3) equivalency?

Any nonzero integer divided by zero equals zero why

The length of an object is measured as 35.8 centimeters. What is this measurement in scientific notation? A. 358 * 10^1 centimeters B. 3,580 * 10^2 centimeters C. 0.358 * 10^2 centimeters D. 3.58 * 10^1 centimeters

How many 6 1/4 - pieces of fabric can be cut from a 75-inch roll

If 6 cans of soup cost $1.50, how much will 9 cans cost?

The vet says that we nice puppy will grow to be at least 27 inches tall. Lena's puppy is currently 1 foot tall. How many more inches will the puppy grow? The puppy will grow a.) at least 2.) at most? Inches

Your brother traveled 117 mile in 2.25 hours to come home for school break. what is the average of speed that he was traveling?

A company's sales decreased by 8% this year, to $9015. What were their sales last year? (Round your answer to the nearest penny.) My answer was 9,736.2, but the correct answer was 9798.91. Could someone explain how did they get to 9798.91?

Cindy exercise for 30 minutes 2 times a day. if she keeps up this schedule for 30 days, how many minutes will she exercise in all