2 years ago

Evaluate the expression for a = 30, b = 30, c = 7, d = 24: a + b = c = d.

Mathematics

1 answer:

suter [353]2 years ago

4 0

Answer:

Not possible

Step-by-step explanation:

a + b = c = d Substitute

30 + 30 = 7 = 24 Add

60 = 7 = 24 This is not possible because these numbers aren't equal.

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Read 2 more answers

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Step-by-step explanation:

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(one tailed test for comparison of proportions)

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