3 years ago

Evaluate the expression What is b=4 and y=-5. 8b-y

Mathematics

1 answer:

Nata [24]3 years ago

8 0

Answer:

Step-by-step explanation:

substitute b = 4 and y = - 5 into the expression and evaluate

8b - y = (8 × 4) - (- 5) = 32 + 5 = 37

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Answer:

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Step-by-step explanation:

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Calculate

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and

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Help to solve -7 - 3a = 1 - 4a

Evgesh-ka [11]

Answer:

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Step one: Add 4a to -3a

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