3 years ago

Solve by substitution please??? Immediate help!

1 answer:

3 0

Solve for the first variable in one of the equations, then substitute the result into the other equation.
3. (1/2, -1,2)
4. (2, -4)
You can get step by step at:
https://www.mathpapa.com/algebra-calculator.html

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12x+7<−11 AND5x−8≥4012

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Answer:

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Given: $12x+7$ and $5x-8\geq 40$

Solve both inequality separately.

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and

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