To find out how many inches were gained, solve it with the expression 8 - x.
the third choice is correct
Answer:
A and C
Step-by-step explanation:
6 chalk boards x 3 grades = 18 chalk boards
18 chalk boards x $98 per chalk board = $1,764
Answer:
-15
Step-by-step explanation:
The negative is outside of the absolute value signs/lines. The absolute value is how far the number is from 0. So, it doesn't matter whether or not there is a negative sign inside of the absolute value lines it will always be positive. But, if it's outside of it, then it will be negative.