Use substitution to solve the system of linear equations. In your final answer, include all of your work. y = 2x - 4

x - 1/2y = - 2

A total of 58 trophies will be given out at the swim meet each box holds 6 trophies how many boxes are needed to carry the trophies

9. (n2 + 7n + 10) = (n + 5)

What is the factorization of the trinomial below? x3 - 12x2 + 35x O A. (x-7) (x + 5) O B. (x2-7) (x+5) O C. x (x - 7) (x + 5) O D. x (x-7) (x - 5)

3. What is x? E 4x + 5 H

What are the similarities between a square and a trapezoid

Divide the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x. (2x3 + x4 - 6x2 + 11x - 10) (x2 + 2 - x)

What is 3.75 rounded to

A child takes a nap averaging three hours and gets an average of 12 hours of sleep at night. Nap time and night time sleep can each vary by 30 mins. What are the possible time lengths for the child's nap and night time sleep? ... ?

4x - 10 ≥ 22 or x - 5 < - 6

What does control for eximerment mean .