Solve the following system by the substitution method. Show your work.
Mathematics, 25.02.2020 19:50 Star6147
HURRY PLEASE
Solve the following system by the substitution method. Show your work.
{2x−7y=12
−x+3.5y=−6
Answers: 2
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
Mathematics, 21.06.2019 23:10
12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1
Answers: 1
HURRY PLEASE
Solve the following system by the substitution method. Show your work.
Solve the following system by the substitution method. Show your work.
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