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3 years ago

five more than twice a number is less than negative nineteen. Solve the inequality for this unknown number.

Mathematics

1 answer:

Gnom [1K]3 years ago

8 0

Answer:N<-12

Step-by-step explanation:

5+2n<-19

Subtract 5 from both sides

2n< -24

Then divide both sides by two

N<-12

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The original price of a scarf was $16. During a store closing sale, a shopper saved $12 on the scarf. What percentage discount d

Andreyy89

Answer:

The discount which she received is 25 %

Step-by-step explanation:

Given as :

The original price of scarf = $ 16

The selling price of scarf = $ 12

Let The discount percentage = d %

So,

Discount percentage = $\frac{\textrm market price-\textrm selling price}{\textrm market price}$ × 100

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2 years ago

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emmasim [6.3K]

Answer:

Jones moving company would be cheaper

Step-by-step explanation:

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Answer:

Step-by-step explanation: 56

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2 years ago

The number of new cars purchased in a city can be modeled by the equation C=20t to the 2nd power, where C is the number of new c

Allisa [31]

Answer:

$1998 + 5\sqrt{30}$

Step-by-step explanation:

Set up the equation:

Since C(t) gives the number of cars purchased in the t-th year after 1998, then make the number of cars equal to 15 000 and solve for t - the year:

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2 years ago

Which is the same as 10-2? A) 0.0001 B) 0.001 C) 0.01 D) 100

IceJOKER [234]

The correct answer is C. This is because
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3 years ago