3 years ago

Hannah can type 450 words in 6 minutes. How many words per minute can she type?

Mathematics

1 answer:

Black_prince [1.1K]3 years ago

6 0

Answer:

Step-by-step explanation:

That means she type 450/6 minutes. Take 450 and divide it by 6.

450/6 = 75

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B-4/6=b/2 solve for b

DIA [1.3K]

First you cross multiply.

2*(b-4)=6b

Then distribute the 2.

2b-8=6b

Minus 2b from each side.

-8=4b

Divide each side by 4.

-2=b

So -2 is your answer.

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3 years ago

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Answer:

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3 years ago

2n-7/3 = 15 solve for n

WITCHER [35]

$2n- \frac{7}{3} =15$
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3 years ago

A book weighs 6 pounds.How many ounces is the book?

BigorU [14]

The book weighs 96 ounces.

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4 years ago

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