If your a good person you will which products are negative? choose all answers that are correct. a. b. c. 8.1 • 7 • (–4.2) d. –4 • (–3.1) • (–2)

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

Solve 3x-18=2y and 5x-6y=6 by elimination show work