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3 years ago

Math 7 . Grade 7

Mathematics

2 answers:

k0ka [10]3 years ago

7 0

We can combine like terms. -2y +2y cancels each other out and it is 0
The remaining 10-8 is 2, so the answer is 2.

alukav5142 [94]3 years ago

4 0

It's just 2 because -2y and +2y cancel each other.

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Will ran 3.23 km the first week and 4.15 km the second week. Chuck ran 8.75 km in two weeks.

Lostsunrise [7]

Will ran 3.23 + 4.15 = 7.38 in those 2 weeks, which rounds up to 7.4 km.
Chuck ran 8.75, which rounds to 8.8.

8.8 - 7.4 = 1.4 km
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Hope this helps :)

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Horace is riding his bike on a bike path. Horace's bike got a flat tire 3/4 of the way down the path and he had to stop. How far

mixas84 [53]

The distance travelled before developing a flat tire illustrates multiplication of fractions

Horace rode a distance of $\frac {9}{16} mile$ before having a flat tire

From the complete question, the length of the path is given as

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The fraction of distance (d) traveled before having a flat tire is:

$d=\frac 34$

So, the distance (D) travelled is:

$D=d \times Length$

This gives

$D= \frac 34 \times \frac 34\ mile$

Rewrite as:

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$D= \frac {9}{16} mile$

Hence, Horace rode a distance of $\frac {9}{16} mile$

Read more about multiplication of fractions at:

brainly.com/question/9281754

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