Need answer solve for w w + 7.1 ———- = 2.87 3

Mathematics

1 answer:

Scorpion4ik [409]1 year ago

6 0

Answer: 1.51

Step-by-step explanation:

$\frac{w + 7.1}{3} =2.87$

$3(\frac{w+7.1}{3})=3(2.87)$

w + 7.1 = 8.61

w + 7.1 - 7.1 = 8.61 - 7.1

w = 1.51

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