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Inessa [10]
4 years ago
6

What is the answer of −7x+1=−20

Mathematics
2 answers:
KonstantinChe [14]4 years ago
4 0

Answer:

x = 3

Step-by-step explanation:

  1. Subtract 1 from each side, so it now looks like this: -7x = -21
  2. Divide each side by -7 to cancel out the -7 next to x. It should now look like this: x = 3

I hope this helps!

Pie4 years ago
3 0

Answer:

3

Step-by-step explanation:

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Jimmy gets a discount of 35% for a pair of sneakers with an original price of $70 he also gets a discount of 25% on a shirt with
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$32.00

Step-by-step explanation:

$70 X .35 = $24.50 sneaker discount

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3 years ago
On a particular night, a baseball stadium sells 60% of its seats, and of those, 15% do not end up showing up to the game.Assumin
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Answer:

Step-by-step explanation:

so llets find what 15% of 60% really is,

0.15*0.60=0.09

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to find the percent of seats still empty, subtract 100 form 51

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100-51=49

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3 years ago
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Answer:

112    111  000 333  444  555  666  777  88  99900   1

Step-by-step explanation:

111  112  110  999  444  911  333 3333  33333333

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What operation do we use to solve unit rate?<br> FAST PLEASE
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Answer:

Step-by-step explanation:

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A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.

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