What does U mean in geometry

5 (-3p + 7) + 5 (p - 1)

What is the volume of a rectangular prism when B=176cm2 and a height of 4cm?

Four friends go out to dinner Trend number ones total bill is $47.41 friend number twos total bill is $31.25 friend number three is total bill is $36.85 and friend number four's total bill is $33.

Jerry deposits $80.00 into a new savings account. *The amount earns 3.5% simple interest per year. *No money is added or removed from the savings account for 4 years.

What is the solution of the equation 14^x=5? Round your answer to the nearest ten-thousandth.

A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will the cyclist travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers.

A trader bought 3 dozens of milk for #1,008.00. He sold each at #35.00. calculate his profit.

Would you rather have two 20% discount or a 40% discount?

Which set of algebra tiles represents the sentence below Jemel spent 6 fewer dollars.

Which expression is equivalent to 2.2-2.5?