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asambeis [7]
3 years ago
12

5 - 2 (a + 3b) / 2 = ? / ?

Mathematics
1 answer:
Semmy [17]3 years ago
4 0

Answer:

(5-2a+6b)/2

Step-by-step explanation:

According to PEMDAS, we would multiply 2 by (a+3b) first. This would equal 2a+6b. Since this is being subtracted from 5, the numerator would equal 5-2a+6b. This would bring the simplified answer to (5-2a+6b)/2

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An artists builds a sculpture out of metal and wood that weighs 14.9 kilograms.3/4 of this weight is metal,and the rest is wood.
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Given is a sculpture that is built up of metal and wood, and the weight of this sculpture is 14.9 kilograms.

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2 years ago
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Since the bases of the prism are triangles, there are three sides. The area of each lateral is the product of a side of the triangle times the height of the prism.

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