I have 3 times as many pencils as joe. together we have 28 erasers. how many do i have?

Translate the phrase to mathematical language. Then simplify the expression. The difference between 119 and - 54 What is a numerical expression for the phrase? (Do not simplify.)

Simplify 8√-15+31. Show Work

What is the square root of 5000

P is inversely proportional to Q. When P=100, Q=32 Write an equation connecting P and Q

How many degrees are each angle of a regular 7 sided shape?

The handy family drinks 20 pints of milk each week. How many gallons of milk do they drink each week?

Julie Jungle wrote a book. She earns a royalty of 6% of total sales. Suppose 3000 copies are sold at $15.95 each. How much does Julie earn?

Dan is 4 years older than his brother Gabe. Together their ages equal 22. How old is each boy?

Solve the system of equations - 5y+8x=-18 5y+2x=58

F (x) = 5 F (x) = x2+4 solve this