Question

@ganeshie8

Answer 1

I did the first 7 so far

Answer 2

looks good!

Answer 3

Spot on

Answer 4

both same

Answer 5

What do you mean both same?

Answer 6

Correct! hey you may use wolfram to double check
http://www.wolframalpha.com/input/?i=factor+4m%5E2-8m-5

Answer 7

I am, but from the other practice one some I wasn't writing them correct I guess

Answer 8

Correct!

Answer 9

Only a few more @ganeshie8 I'm only posting the ones I couldn't double check on wolfram now

Answer 10

Correct!

Answer 11

Those are the last 2. I have to go move my car if I don't respond. Thank you

Answer 12

first one is correct

Answer 13

crew's rowing rate should be 6
current's rate is correct

Answer 14

Thank you so much!! I only missed 2

Answer 15

yw :)