(x+8) - 13 is the answer using x as “number”
y=2x+20; x is any integer greater than or equal to 0, and y is an integer greater than or equal to 20.
Answer:
11/12
Step-by-step explanation:
Answer:
C is the correct answer cos it is paid by the customer
Answer:
7y + 24
Step-by-step explanation:
Think of the negative sign to the left of the parentheses as being -1. Then apply the distributive property. The effect of a negative sign to the left of parentheses or a 1 to the left of parentheses is that each term inside the parentheses changes sign.
-(-7y - 24) = -1(-7y - 24) = (-1)(-7y) - (-1)(24) = 7y - (-24) = 7y + 24