Write the augmented matrix for each system of linear equations.

5x-2y=-6

-x+5y=15

Parallel lines s and t are cut by a transversal, r. Parallel lines s and t are cut by transversal r. Clockwise from top left, the angles formed with r and s are 1, 2, 3, 4; the angles formed with r and t are 5, 6, 7, 8.

What is the solution to this polynomial equation? x3 + 2x2 - 4x - 8 = 0

You plant a tree that is 36 inches tall. After one year, the tree is 43 inches tall

the area for any square is given by the function y=x squared where is the length of a side of the area square and y is the area of the square write the equation I'm function notation and find the area of a square with a side length of 3.5 inches

Factor 3x2 - 8x + 4. A) (3x - 4) (x - 1) B) (3x - 2) (x - 2) C) (3x - 4) (x + 1) D) The polynomial is prime

What is missing for the following quantity to be true? 3x + 4y + 7a = 4y + 3x + __ answer choices below: Back up your answer 3x 4y 7a 7x

A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is the length of the rectangle in units?

What's 17⁄12 as a mixed number? A. 1 5⁄12 B. 1 12⁄7 C. 1 7⁄12 D. 7 1⁄2

Have even leader = 16.91 oz how many ounces are in 3 leaders

What is the solution for - 3 (p+7) = 4-6 (p+3)