a store is having a sale with 10 % off everything. write a equation to show the sale prices s of any item given its regular price r.

Which of the following is the correct slope-intercept form of the equation - 4x + 2y = 14? y = 4x + 14 y = - 4x + 14 y = 2x + 7 y = - 2x + 7

Tell whether the ordered pairs are a solution for the equation. 1. y=4x+7; (4,20), (-2,-1)

Make a table of values for x=0,1,2 and 3 for f (x) = -2x+3

Simplify the expression of 5a-2a 9

Mr Taylor uses 1/8 teaspoon of salt for each batch of cookies she bakes how many teaspoons of salt are needed to bake 5 batches

3:2.52 what the answer I'm struggling

Solve the equation x^3+2x^2-5x-6=0

A ball is thrown from 4 feet off the ground with a vertical velocity of 30 feet per second. Write an equation to model the height of the ball: h = - 16t 2 + a0 t + a1 Complete the table.

Which conjecture explains the relationship between the angles in the construction below? A) Angle AOC is congruent to angle AOB. B) Angle AOB is half as big as angle COB. C) Angle AOC is twice the size of angle COB.

A parallelogram has a base of 7 and a height of 6. What is the area? units