Answer: $24.50
Step-by-step explanation: $3.50 times 7 equals $24.50
10.
50+(2x)=20+(5x)
-20 -20
-2x -2x
30=3x
divide both sides by 3
10=x
Answer:
IT'S DISCRETE
Step-by-step explanation:
I looked it up-
So be grateful
Answer:
11-2 or 9
Step-by-step explanation: