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babunello [35]
3 years ago
7

Combine the like terms to create an equivalent expression: \large{-2k-(-5)+1}−2k−(−5)+1

Mathematics
1 answer:
Elenna [48]3 years ago
4 0

Answer:

The answer is

- 2x + 5 + 1 - 2x + 5 + 1 =  \\  - 4x + 12 =  \\  - 4(x - 3)

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2 years ago
-1.2x + 11.45 = 8.21
kondaur [170]
Hi there!

If you solve for x in this problem you would end up with a result of \boxed{x = 2.7}. To find x you need do the following:

First, subtract 11.45 from both sides:

-1.2x+11.45-11.45=8.21-11.45

-1.2x=-3.24

Next, divide both sides by -1.2:

\frac{-1.2x}{-1.2} = \frac{-3.24}{-1.2}

To get the end result of:

\boxed{x = 2.7}

-Your friend, ASIAX
7 0
3 years ago
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Naddik [55]
The number that would fit is 37.
7 0
3 years ago
Help! I don't understand this! Please respond ASAP
Umnica [9.8K]

Answer:

To find a percent of the number, you need to convert the percentage into fractions or decimals. Then, multiply the fraction by the number.

Step-by-step explanation:

1. 60, 90,120,150,180,210,240,270

2. 65/100 x 200/1 = 2 x 65= 130\

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The answer to this question is £155
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