Answer:
An example below
Step-by-step explanation:
5(4a + 7(a + 2b))
First simply the inside bracket using distributive property:
7(a + 2b)
7(a) + 7(2b)
7a + 14b
5(4a + 7a + 14b)
5(11a + 14b)
Use distributive property again
5(11a) + 5(14b)
55a + 70b
Domain={-4,3} range={2,3}
Yes I think so because she write 42 per minute the question doesn't tell you anything else.
I am not sure :(
Actually you should look it up there are so answers that can help you solve them<span />
Answer:
12
Step-by-step explanation:
84 divided by 7=24 minutes
