3 years ago

169/13 draw a quick picture with base ten blocks explain

Mathematics

1 answer:

Kitty [74]3 years ago

7 0

I wish i could show u how to work it out but just do it or work it out the same way as the fractional numbers.

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Solve: -7 < 2x+5 < 7

kondor19780726 [428]

Answer:

$- 6 < x < 1$

Step-by-step explanation:

first things first:

$- 7 < 2x + 5 \\ - 7 - 5 < 2x + 5 - 5 \\ - 12 < 2x \\ - 6 < x$

now:

$2x + 5 < 7 \\ 2x + 5 - 5 < 7 - 5 \\ 2x < 2 \\ x < 1$

now the intersection is:

$- 6 < x < 1$

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3 years ago

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Gemiola [76]

The answer for number 4 is 13 and number 6 is 121 and the last problem for number 7 is 112

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a survey of factories in five northeastern states found that 10% of the 300 workers surveyed were satisfied with the benefits of

DiKsa [7]

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3 years ago

How to simplify this expression

dexar [7]

Answer:

$\dfrac{x+2}{x+1}$

Step-by-step explanation:

Factor the numerator and cancel common factors from numerator and denominator.

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2 years ago

I am an odd number. Take away one letter and I become even. What number am I?

Lady bird [3.3K]

Answer:

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Step-by-step explanation:

Lol thxx for the points

Pls give brainliest! Also, plz sub to kgirl633 on yt.

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2 years ago