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densk [106]
3 years ago
11

Whats 9+`10+10+10-10

Mathematics
2 answers:
Mkey [24]3 years ago
8 0

Answer:

The answer to this equation is 29 since my other answer got deleted:(

Step-by-step explanation:

irakobra [83]3 years ago
6 0

Answer:

29

Step-by-step explanation:

10+10=20

20+10=30

30-10=20

20+9=29

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5 0
3 years ago
in the blanks below. Find the slope of the line passing through the points (-9, 2) and (9,2). slope: ​
user100 [1]

I will assume that we are trying to find the slope between (-9,2) and (9, 2)

The slope's equation ⇒  \frac{y2-y1}{x2-x1}

<u>Let's set the variables</u>:

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<u>Now let's plug them in:</u>

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Hope that helps!

3 0
2 years ago
The chef has 250 children to feed. If he feeds 50 children an hour, how many children will he still need to feed in 2 hours?
Alborosie
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3 years ago
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Answer:

Step-by-step explanation:

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5 0
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