Todor was trying to factor 10x^2-5x+1510x

2

−5x+1510, x, squared, minus, 5, x, plus, 15. He found that the greatest common factor of these terms was 555 and made an area model:

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.

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64