2 years ago

Laura worked 20 hours more than Gabriel last month. If Laura worked 8 hours for every 3 hours that Gabriel

Mathematics

1 answer:

Schach [20]2 years ago

7 0

Laura worked 32 hours and Gabriel worked 12

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A sweater that had 40% discount and I saved 20 dollars, what was the price of the sweater

ioda

Answer:

200

Step-by-step explanation:

200-40% = 180

if we were to have 100-40% it would be 60 but since it's 200 it is now less of a % reduced

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3 years ago

Howard needs to buy pens and pencils for work. Pens cost $0.40 each and pencils cost 50.25 each. He needs to buy at least 340

Korolek [52]

Answer: what is the answer

Step-by-step explanation:

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2 years ago

Solve: x + 3 = -x + 7 (5 points)

makvit [3.9K]

Answer:

x = 2

Step-by-step explanation:

x + 3 = -x + 7

Add x to each side

x+x + 3 = -x+x + 7

2x+3 = 7

Subtract 3 from each side

2x = 7-3

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Divide by 2

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3 years ago

Read 2 more answers

I need a little help :)

Naily [24]

So firstly, square root 9a^2 and 49: $3a+7\sqrt{b}-a+\sqrt{b}$

Next, combine like terms, and your answer will be $2a+8\sqrt{b}$ , or the third option.

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3 years ago

When choosing a new class color, 90 students voted for crimson and 60 voted for royal blue. What percent of these students voted

neonofarm [45]

The percentage of students voted for colour crimson
=
$\frac{90}{60 + 90} \times 100\% \\ = \frac{90}{150} \times 100\%\\ = \frac{9}{15} \times 100\% \\ = 60\%$
hope it helps!

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3 years ago