There were 45 questions on the test. Hope this helps! <3
Answer:
she is correct beacuse if she worked more harder this week than last week it shows beacuse she did 15 hours
and she did 18 hours as well
There are many solutions. But what do you mean with a perfect square of a number. I thought a number IS a perfect square or not.
For example, the difference between 2² and 4² = 12, which is twice the number 6, which is √36
The difference between 2² and 6² = 32, which is twice the number 16, which is a perfect square.
So choose depending on your interpretation of the question... ;-)
Answer:
35h + 15m
Step-by-step explanation:
<u>Step 1: Distribute</u>
5(7h + 3m)
<em>35h + 15m</em>
<em />
Answer: 35h + 15m
