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Ivenika [448]
2 years ago
11

Which expresstion is equivalent to 22 - 3

Mathematics
1 answer:
amid [387]2 years ago
3 0
22+(-3)
first one.
u take out the adding sign and convert it to minus so it’s 19.
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Can someone please help super short
insens350 [35]

Answer:

542, 543, 544, 545.

Step-by-step explanation:

Divide 2174 by 4 = 543.5  

(because there are 4 integers) 543.5 is not an integer.

However, one of the four integers is 543.

Write down four consecutive numbers that include 543 and add them:  

like 541+542+543+544 =. if that is 2174, you have the answer, if it's too low, try moving up one number, like

542+543+544+545 = if it's still too low, move up one number again  

543+544+545+546=  

You only have to do that a max of 3 times to get the answer.

The four consecutive integers are  

542, 543, 544, 545.

<em>good luck, hope this helps :)</em>

3 0
3 years ago
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masya89 [10]

I'm pretty sure it is.

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Find the slope intercept form of the equation of the line through the points(2,-4) parallel to the line 8x+2y+2=0
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Answer:

y = -4x + 4

Step-by-step explanation:

8x+2y+2=0

turn that into slope intercept form:

y = -4x - 1

a parallel line has the same slope, but different y-intercept

y = -4x + b

put (2,-4) into the equation

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you get b=4

final product:

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3 0
4 years ago
What is the area of the figure?
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Step-by-step explanation:

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Answer:

x = 7

Step by step explanation:

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6 = x -1

<em>add</em><em> </em><em>1</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em>

<em>x</em><em> </em><em>=</em><em> </em><em>7</em>

7 0
3 years ago
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