W=7
L=19
Don’t mind the problem above. Hope this helps
Answer & Explanation:
If you don't see any interesting for you, use our search form on bottom.Get Gina Wilson All Things Algebra 2016 Answers PDF Download and save both time ... and a dog march 2017 gina wilson all things algebra two step equation maze. ... The rigid transformations are translations, reflections, and rotations The new In.
Alright not entirely sure but here is my theory
69x100=690 if he has the 11$ interest rate it would be 701$ in 10 months
so he would have 1 more dollar <span />
S = d/t
st = d
t = d/s
The time going is t1.
The time returning is t2.
The total time is 4 hours, so we have t1 + t2 = 4
The speed of the current is c.
The speed going is 9 + c.
The speed returning is 9 - c.
t1 = 16/(9 + c)
t2 = 16/(9 - c)
t1 + t2 = 16/(9 + c) + 16/(9 - c)
4 = 16/(9 - c) + 16/(9 + c)
1 = 4/(9 - c) + 4/(9 + c)
(9 + c)(9 - c) = 4(9 - c) + 4(9 + c)
81 - c^2 = 36 - 4c + 36 + 4c
81 - c^2 = 72
c^2 = 9
c^2 - 9 = 0
(c + 3)(c - 3) = 0
c + 3 = 0 or c - 3 = 0
c = -3 or c = 3
We discard the negative answer, and we get c = 3.
The speed of the current is 3 mph.
Answer:
3
Step-by-step explanation
cause there are three rooms that need to be painted
