Answer:
or 
Step-by-step explanation:
we know that
To find the unit rate divide 27 1/5 by 4/5
but first
Convert mixed number to an improper fraction

so

37.6*9.25=$<span>347.8 without deductions</span>
Answer:
No.
Step-by-step explanation:
She wronged in Step 2, -2x + 2 = 8 .
The correct way is :
-2(x+1) = 8
-2x <u>–</u> 2 = 8
Answer:
No
Step-by-step explanation:
Since they have the same denominator, you can compare the numerator. Since 2<3, then 2/6 < 3/6.