Answer:
Step-by-step explanation:
An input is data that a computer receives. An output is data that a computer sends.for example the sound from a computer's speakers.
In the first grid more squares are shaded than in the 2nd grid.
Is that the Algebra work/practice book? If so, go into algebra nation and they have videos where they go step by step through the questions. Hope this helps?
2r + 2s = 50
2r - s = 17
-----------subtract
3s = 33
s = 11
2r - s = 17
2r - 11 = 17
2r = 28
r = 14
so r = 14 and s = 11
answer is C. r = 14, s = 11
Answer:
Feet
Step-by-step explanation:
