Select the favorable outcomes for rolling doubles.
1. (1-1) (2-2) (3-3) (4-4) (5-5) (6-6)
2. (5-1) (5-2) (5-3) (5-4) (5-5) (5-6)
3. (1-1) (1-2) (1-3) (2-1) (2-2) (3-1)
4. (1-3) (2-3) (3-1) (3-2) (3-4) (3-5) (3-6) (4-3) (5-3) (6-3)

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.