What is the steps and answer to :
3x=y-20
-7x-y=40
Using the elimination met...
Mathematics, 06.05.2020 06:46 grandpamyth
What is the steps and answer to :
3x=y-20
-7x-y=40
Using the elimination method? - for x and y
Answers: 2
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22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
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Me i'm timed right now! a. (0,-5)b. (0,-3)c. (0,3) d. (0,5)
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