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VARVARA [1.3K]
3 years ago
8

Simplified form for x-1+4+7x-3

Mathematics
1 answer:
KatRina [158]3 years ago
6 0
<span>
</span>

x - 1 + 4 + 7x -3

8x - 1 + 4 - 3

8x + 3 - 3

8x + 0

8x 
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21 - (3 x 4)

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3 years ago
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6% of what number is 270? 4,500 450 45 4.5
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So to solve this problem, we can either do guess and check, or solve an equation.


Let's do the equation, since it will work for all problems, even when you're not given a list of possible answers.


So, to begin, let's define our unknown.

We can represent the number as "n"


So, 6 percent of "n" is equal to 270

To find a "percent" of a number, you need to multiply the number by the percentage.

So, 6 percent as a decimal is .06

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Then 3 tosses of tails will have a chance of 12⋅12⋅12=18.

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2 years ago
A wire of length 14 is cut into two pieces which are then bent into the shape of a circle of radius r and a square of side s. Th
Varvara68 [4.7K]

Answer:

Answer is shown in the attachment you can see.

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3 years ago
Given the expression, 3(y + 1) + 2y, which of the following expressions is equivalent?
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