Solve the system of equations by the substitution method
1 answer:
Answer:
x=0.5
y = 10.5
Step-by-step explanation:
y = 3x + 7
y = 5x + 8
3x + 7 = 5x + 8
3x - 5x= 8 - 7
2x = 1
x= 1/2
x=0.5
y = 5x + 8
y = 5(0.5) + 8
y = 2.5 + 8
y = 10.5
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The answer you want would be -120
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Answer: ones place
Step-by-step explanation:
One tenth of ten is one