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Galina-37 [17]
3 years ago
13

Expand and simplify 2(p + 2q – 3).

Mathematics
1 answer:
Viktor [21]3 years ago
7 0

Answer:

2p+4q-6

Step-by-step explanation:

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Nancy put new insulation in her attic and discovered that her heating bill for December decreased from $160 to $100. What is the
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Answer:

37.5% decrease

Step-by-step explanation:

To find a relative percentage you generally follow the rule of part divided by whole.

$100 / $160 = .625 (62.5%)

So $100 is 62.5% of $160

To find the decrease we need to subtract 62.5% from 100%

100 - 62.5 = 37.5

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2 years ago
What's the next number for this pattern 2,3,5,9,17 is it a.34 b.31 c.32 or d.33
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A) 9<br> B) 0 <br> C) Undefined<br> D) 6
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