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Hunter-Best [27]

3 years ago

6

James has a mass of 32.8 kg. Ricardo's mass is 8 3/4 kg more than James's. Winthorp's mass is 3.6 kg less than Ricardo's. What i

s the total mass of the three boys?

1 answer:

strojnjashka [21]3 years ago

3 0

Answer:79.5

Step-by-step explanation:32.8+8.75=41.55 41.55-3.6=37.95 37.95+41.55+32.8=79.5

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A washer and a dryer cost $799 combined. The washer costs $49 more than the dryer. What is the cost of the dryer?

rusak2 [61]

A) w + d = 799
B) w = d + 49
B) w -d = 49

Adding A & B
2w = 848

washer = 424

w -49 = d
dryer = 424 -49
dryer = 375

4 0

3 years ago

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BabaBlast [244]

You plug in the values for x in each respective equation.

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4 years ago

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Gnom [1K]

Answer:

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3 years ago

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sweet [91]

I believe B . Because it seems equivalent

8 0

4 years ago

Write 2350 million in standard form

AleksAgata [21]

we know that

<u>Standard Form</u> is also known as Scientific Notation, is a method of writing numbers that accommodates value excessively large or small to be suitably written in Standard Decimal Notation

in this problem we have

$2,350\ million$

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$1\ million=1,000,000$

so

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<u>convert to standard form </u>

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therefore

<u>the answer is</u>

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3 years ago

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