The equation y=5x2+6 is what kind of equation

Gracie wants to create a rectangular-shaped garden in her backyard. She has decided that the garden will be 20 by 16 feet long. If one bag of fertilizer only covers an area of 15ft², how many bags of fertilizer will gracie need for her garden?

2x - y = 6 3x + 4y = - 2

What can expressions be simplified by combining?!

Two pumps are used to empty a sewage tank. One pump pumps 60 gallons per minute (gpm) and the second pumps 50 gpm. They pumped for 30 minutes. How many total gallons are pumped?

How to solve the system of 4x+2y-5z=47

How is the measure of an arc related to its central angle?

Solve the equation for x. 2 3 x - 1 9 x + 5 = 20 x =

To which real number subset do the following real numbers belong? A. rational numbers B. integers C. irrational numbers D. natural numbers

50 cents plus how many nickels equal 1.85

The real number 8.09 belongs to which set of number A. natural numbers B. irrational numbers C. integers