five times a certain number, minus 5 is equal to 7 more than three times the number. what is the number?

Julio says," If you subtract 14 from my number and multiply the difference by - 7, the result is - 119." What is Julios's number?

A rectangular water trough at a fish hatchery measures 4 feet wide, 9 feet long, and 6 feet deep. If the trough is filled to the top, how much water can it hold?

What are the prime factors of 30

What two numbers have a sum of 15 and a difference of 1?

a store advertises that customers can take 25% off the original price and ten take an extra 10% off. is this the same as a 35% off discount? explain

aliana uses beads that are 5/4 inches long to make necklaces. she uses 3 beads all togehter. how many inches of beads will aliana use for her necklace?

Joe has eaten 2/5 of a pizza. Jane has eaten 1/3 of a pizza. How many times more pizza has joe eaten than jane?

Pens cost $p exercise books cost $b. Write an algebraic expression that represent the cost of purchasing 20 pens and 8 exercise books.

3) What radius of a circle is required to inscribe an equilateral triangle with an area of 270.633 cm2 and an altitude of 21.65 cm? (round to nearest tenth) A) 10.8 cm B) 14.4 cm C) 15.4 cm D) 16.4 cm

3 - 2 (2x - 3) = 17 solving for a variable