Answer: 9.5 is the answer. You have to distribute through.
Explain: 4x+10=48
Subtract 10 from both sides you get 4x=38. Then divide both sides by 4 you get 9.5.
Answer:
$300×13/2=150
150×13=$1,950
The answer is 3/4 and -1/2
x-y=0
Hope this helped