-10x -3-7=10 (which would be negative) then add the “x”
The rounded value would be 9,400.
We have
<span>3/5=(a+5)/25
3/5=(5/5)*(3/5)=15/25
therefore
15/25=</span>(a+5)/25<span>
15=a+5------------------------ > a=10
the answer is the option </span>a = 10
She is going to 5 classes 3×5 = 15 and 15÷3=5
