12x=7y-10yis this a linear equation? what is it in standard form?

2•8 greater than, less than, or equal to 25/4

Describe the function shown in the table. x y 3 -5 4 -3 5 -1 6 1 A. As x increases by 1, y increases by 2. B. As x increases by 1, y decreases by 2. C. Each x is multiplied by - 2, and then 1 is added. D.

a math notebook has 100 pages. each chapter of the book is 10 pages long. what percent of the book does each chapter make up?

A segment bisects one of the acute angles of a right triangle ABC and divides the opposite side into lengths 8 and 12. Find the perimeter of triangle ABC

Consider the line y = 5/2x. What is the slope of a line perpendicular to this line? What is the slope of a line parallel to this line?

150 is what percent of 30

1. Find the value of y for which the value of 8y+3 is 7 more than the value of 6y 2. 1.4a - (1.25-0.8a) = 1.75 - (0.3a-2)

Convert the mass 21mg=___g

What is the largest rational number that can be formed by using 2 of the numbers listed in the form of p/q 371, 271, 792, 793, 844, 514

A what is formed by two number lines that intersect at a right angle?