Answer:
It's B :)
Step-by-step explanation:
Answer:
2.23
Step-by-step explanation:
we get this by making the fraction a decimal and finding out the value of each section
Answer:
-a + 7b
Step-by-step explanation:
This problem is asking you to simplify the equation.
In order to do this, we will combine like terms (like terms are terms that share the same variable and/or exponent).
So we will combine 3a and -4a to get -1a or just -a, and now we'll combine 5b and 2b to get 7b.
So all together we have -a + 7b.
Hope this helps you :)
Divide total miles by her speed:
166.4 / 52 = 3.2
She drove for 3.2 hours.
1063 ÷ 10 = 106.3
1063 ÷ 106.3 = 10