Answer:
She should have multiplied by 4, not divided
Step-by-step explanation:
Given
- 11 = 13 ( add 11 to both sides ) ← correct
= 24 ( multiply both sides by 4 to clear the fraction )
H = 4 × 24 = 96
H is divided by 4, thus the inverse operation is to multiply
Answer:
You are correct, this is not a good explanation
Step-by-step explanation:
You add them up to see that it is in fact greater...
12.6+3.1+5.4=
21.1