Just took the test and got 100%!! Here ya go!
Answer:
let's work this out backwards
6:00-10 minutes to get home
5:50-3 hours spent volunteering
2:50-30 minutes to get to food bank
2:20
You need to leave for the food bank at the latest 2:20.
Exact form: -1/10
decimal form: -0.1
Answer:
4t
Step-by-step explanation:
Note that teach term has the variable t in it. Also, note that if t is by itself, it actually means 1t. Combine the given constants:
5t + 1t - 2t
= (5t + 1t) - 2t
= (6t) - 2t
= 4t
4t is your answer.
~
According to order of operations rules, exponentiation must be done first. Thus, we have
(3^2)*(3^2) = (9)(9) = 81.
Alternatively, note that there's only one base (3) here, even tho' it shows up more than once. So, 3^2*3^2 = 3^(2+2) = 3^4 = 81.
