Question

See attachment

Answer 1

D = t x rate

Let x be the orginal rate
660/x = 600/(x+5) + 1

Answer 2

\[x=5/2 (11+\sqrt{649})\]

Answer 3

ok so the answer is...?

Answer 4

i believe it's 5/2 (11+sqrt(649))

Answer 5

r u shure thats right cuzz it dosent make sense.

Answer 6

what do you mean by "it doesn't make sense"?

Answer 7

well the Q is Asking for ? mph. How would 5/2(11+sqrt(649)) fit in to that?

Answer 8

Is it limited attempts?

Answer 9

what do u mean?

Answer 10

It's a web assignment, right? Did you try typing it in for the answer?

Answer 11

Yeah But i only get one try at it so it has to be right

Answer 12

How about re-posting this question and see what others think?

Answer 13

ok