Subtract 7x+2 from 5x^2-2x

What is the square root of 53 rounded to the tenth?

Which of the following represent side lengths of a right triangle? Select all that apply. A. 2,4,6 B. 6,8,10 C. 5,12,13 D. 30,40,45 E. 5,6,√37 F. 3,5, √34

Rina is 6x+3/8 feet tall and Ryan is 5x+1/8 feet tall. How much taller is Rina than Ryan

Write y=2 (x + 6) (x + 3) in standard form

A quadrilateral has angles that measure 63°, 89° and 121°. What is the measure of the fourth angle? A. 273° B. 93° C. 87° D. 27°

If model shows the width of a tile is 1/6 in. And the actual tile has a width of 2/9 ft. What is the ratio of a tile in the model to the area of an actual tile?

You are painting the outside of a jewelry box, including the bottom. To find the surface area (S. A.) of the jewelry box, you can use the formula S. A. = 2wl + 2lh + 2wh, where l is the length, w is the width, and h is the height.

5x + 1y + 4z=-1 4x + 6y + 9z = - 68 9x + 1y + 4z = 27 Select one: (7,-4, - 8) (-4,-8, 7) (-8, - 7, - 4) (-7,4, - 8) (-7, - 4, - 8)

A triangle has sides of 15 and 27 what is the measurement of the longest missing side

How many solutions for -2x+4y=-7 y=-1/2x+5