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3 years ago

Three consecutive integers whose sum is 138

Mathematics

2 answers:

Virty [35]3 years ago

7 0

45 + 46 + 47 = 138

Hope this helps!

Klio2033 [76]3 years ago

7 0

X → first integer

X + 1 → second integer

X + 3 → third integer

X + X + 1 + X + 2 = 138

3x + 3 = 138

-3 -3

3x = 135

÷3 ÷3

X = 45

X + 1 = 46

X + 2 = 47

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==============================================================

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2 years ago

What is the answer to 6(1+8n)=-39+3n

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For this case we must simplify the following expression:

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