What is (3a-b)+2a equal to?

1 answer:

7 0

You have to combine like terms, so 3b plus 2b equals 5b and you can't add b to 5a because they aren't defined, therefore th answer is 5a+b.

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tamaranim1 [39]

3 3/4 ÷ 2/8
=15/4 ÷ 2/8
=15/4 × 8/2
=120/8
=15

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3 years ago

Shkiper50 [21]

x = -1/2 = -0.500
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EITHER ONE WORKS

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3 years ago

Olin [163]

The answer is the positive square root of 36

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2 years ago

vaieri [72.5K]

Answer:

900

Step-by-step explanation:

Hope this helps!

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2 years ago

Troyanec [42]

3 3/8 = 27/8
So (27/8)/(9/1)
(27)(1)/ (8)(9)
The answer is 27/72 or 3/8

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3 years ago