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3 years ago

11

Sarah had (x) dollars. Rachel had four times as much as Sarah. Addie had 10 dollars less than Sarah. How much money did they hav

e altogether?

1 answer:

Oduvanchick [21]3 years ago

6 0

Answer:

5X - 10

Step-by-step explanation:

Sarah had X

Then, Rachael had 4X

And, Addie had X - 10

Total dollar = X + 4X + X - 10

= 5X - 10

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In the cafeteria, tables are arranged in groups of 5, with each table seating 7 students.

Shalnov [3]

Answer:

280 i believe

Step-by-step explanation:

5 x 7 x 8 = 280

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3 years ago

Susan received $27 for 6 hours of work. Ricky received $14.25 for 3 hours of work. Which statement is true about there hourly ra

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Answer: C. Rickys rate was 0.25 more per hour" .

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3 years ago

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7 0

3 years ago

75 is what percent of 60

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4 years ago

What is the distance between the point (−10, −2)(−10, −2) and the point (−4, −2)(−4, −2) ?

Gnoma [55]

In this case: x 1 = - 10, y 1 = - 2;
x 2 = - 4 , y 2 = - 2
The distance between the points :
$d = \sqrt{(x 2 - x 1 ) ^{2} + ( y 2 - y 1 ) ^{2} } = \\ =\sqrt{(-4+10) ^{2} +(-2+2) ^{2} } = \\ = \sqrt{6 ^{2}+0 ^{2} } = \sqrt{36}= 6$
Answer: d = 6

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3 years ago

Read 2 more answers