What is x-2y=-1 and 2y+y=4 using elimination step by step
2 answers:
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First divide the rocks per 3/4 of an hour by 3 and multiply by 4 to get the production per hour. then subtract the already moved rocks from the total job and divide the answer by 16 (the rocks moved per hour) getting the time needed to move the rest
The number can be separated into 35+0.125
0.125 can be rewritten as,
So, the number can be rewritten;
35+
35
0.125 can be rewritten as,
So, the number can be rewritten;
35+
35