What is the y intercept of the plane whose equation is 4x + 5y - z equals 20

Data are collected about the amount of time, in minutes, each member of the lacrosse team spends practicing.

Which expression indicates 10 subtracted from 9n? a. 10 - 9n b. 9n - 10 c. 10 (-9n) d. 9 - 10n

What are the three main types of money? A) credit, commodity, representative B) fiat, commodity, credit C) representative, credit, fiat D) commodity, representative, fiat

What is the difference between a full warranty and a limited warranty? a. A full warranty is a guarantee to replace a faulty product, while a limited warranty is a guarantee to repair a faulty product. b.

What is the transformation that occurs to the equation y = 5x if it changes to y = 5x - 3 + 5?

The sum of any two rational numbers is a rational number. True or false

Write an equation in x to represent each statement below. Do not solve the equation. 1. when 4 is added to a certain number the result is the same as halving the number and adding 10. 2.

3. What is the solu3. What is the solution of system? Y = 5x + 4 Y = 5x - 3 A) No solutions B) (0,4) C) Infinitely many solutions D) (0,-3) tion of system? Y = 5x + 4 Y = 5x - 3 A) No solutions B) (0,4) C) Infinitely many solutions D) (0,-3)

True or false, when n is an negative integer, n-n=0

A cars velocity changes from 0 m/s to 30 m/s in 10 seconds