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julsineya [31]
3 years ago
13

(-2×0.7-1)÷-2 I got 1.2 but not sure if its right.

Mathematics
2 answers:
salantis [7]3 years ago
8 0

Answer:

1.2

Step-by-step explanation:

First you multiply -2 and 0.7

Which is -1.4

-1.4-1 is

-2.4/-2

is 1.2

So you are correct the answer is

1.2

Good Job on getting it!

Fiesta28 [93]3 years ago
4 0

Answer:

You are correct.

Step-by-step explanation:

{(-2 × 0.7) - 1} ÷ (-2)

=> {-1.4 - 1} ÷ (-2)

=> -2.4 ÷ (-2)

=> -2.4 ÷ -2

=> 2.4 ÷ 2

=> 1.2

Therefore, you are right.

Hoped this helped.

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3 discounts of30% ,35%, and 20% are applied to an item what will be thetotal percent markdown?
kobusy [5.1K]

Answer:

85%

Step-by-step explanation:

We have 30, 35, and 20.

Your question is asking what the total percent is. Since these percents are all on only a single item, we can just add them together.


30 + 30 = 60

60 + 25 = 85

There we go! 85%

<u>Brainliest</u> would be awesome.

Your Welcome, and thanks in advance.

6 0
4 years ago
What is the answer to x+4=6
sattari [20]

Answer:

x=2

Step-by-step explanation:

When solving an algebraic equation, you have to get x alone

you do this by doing the inverse of whatever is efecting x

in this case it is x+4 so you subtract 4 from x+4

x+4-4=x

but when doing something like this, you have to do the same thing to both sides

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please mark me brainliest!

4 0
3 years ago
Mrs. Price is making muffins using a total of 500 grams of gluten-free flour. The recipe calls
Nina [5.8K]

Answer:

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Step-by-step explanation

You take the percentage, 45%, and put it over 100.

Multiply the total number of grams, 500, by the percent of oat flour.

5 0
4 years ago
Mr. Thompson's sixth-grade class is competing in the school field day. There are 16 boys and 12 girls in his class. He divided t
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There are 3 girls on each team and 4 boys on each team.
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6 0
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