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2 years ago

Solve the solution of the equations 10x-3y=3 and 2x+y=9

Mathematics

1 answer:

forsale [732]2 years ago

4 0

Answer:

x=1.875 y=-0.875

Step-by-step explanation:

10x-3y=3 10x-3y=3

3(2x+y)=(9)3 +<u>6x+3y=27</u>

1/16(16x)=(30)1/16 = x=1.875

10x-3y=3 10x-3y=3

-5(2x+y)=(9)-5 -<u>10x-5y=4 </u>

1/-8(-8y)=(7)1/-8 = y=-0.875

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Step-by-step explanation:

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Since net pay is the amount of money your employees take home after all deductions have been taken out.

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2 years ago

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3 years ago

Stacy spent £20 on ingredients for bread.

Liula [17]

Answer:

Stacy made £25.2 from the 18 loaves of bread. So She made £5.20 as a profit.

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