How would you fill in A and B: (4m-2)/(m+3)+(2)/(m+4)=(4m-2)(A)+2( B)/(m+3(m+4)

a. A=3, B=4
b. A=m+4, B=m+3
c. A=m+3, B=m+4
d. A=2, B=4m

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.

5(-9w) put expression in distributive property

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.