X-24-8x - 2y=
combine like terms

-9x-2y-24

Step-by-step explanation:

-x-24-8x-2y

To combine like terms, the only ones you can combine would be the -x and -8x (due to both have the exponent of 'x')

-x= -1x, so -x-8x = -9x

-9x-2y-24 would be your answer since nothing else has like terms.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

answer: 10 meter

step-by-step explanation:

need details