Which of the following formulas could be used to find the area, a, of a triangle with base b and height h? a = bh a = 2b + 2h a =1/2 bh a = 1/2b +1/2 h

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Use the distributive law to multiply. 3(4x + 5y + 6)

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2