Melanie has $35.00 in her saving account and does cleaning in a neighbor's house for $15.00 per week. Sue has no money saved, bu t is mowing lawns at $20.0 each. If sue mows 1 lawn per week, how long will it take her to catch up with Melanie?
1 answer:
It will take Sue 7 weeks to catch up with melanie... if you make a chart putting in how much they make each week it is an easier way to solve the problem.
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2y=30+5x x=6 2y=30+5x 2(5x)=30+5x 10x=30+5x 5x=30 x=6 y=30
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Answer:
Perimeter =
Simple....
using the formula
to find slope....
1.) (9,2)(4,3)
(No)
2.) (9,2)(3,4)
(No)
3.) (2,9)(3,4)
(No)
4.) (2,9)(4,3)
(YES!)
Thus, your answer.
Nr 1 ) 1 inch drawing should be 4 feet actual