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Elis [28]
4 years ago
14

-4+2x+8 how to simplify the expression

Mathematics
1 answer:
AysviL [449]4 years ago
4 0
-4 + 2x + 8
-4 + 8 + 2x
4 + 2x
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What is an equation of the line that passes through the points (5,8) and (-5,2)?
deff fn [24]

hi there! here's my answer for you...

Answer:

y = 3/5x + 5

Explanation:

Use the slope formula and slope-intercept form y = mx + b to find the equation.

<em>hope this helped. have a good one!</em>

5 0
3 years ago
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The temperature in the ice rink must stay below 50° F. This morning the temperature was 68°F. The ice rink runs a cooling device
german
The answer is h > 4.
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18/4=4.5. It is asking for below 50, and it had to cool for over 4 hours, which is >. I hope this helps. Please give me Brainliest.
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Amount of FICA to be paid
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7 0
3 years ago
The sum of two numbers is 12.if three times the larger is added to twice the smaller the result is 33. Find the answer
Serggg [28]
So for this you start by figuring out all the numbers that add up to equal 12.
(0,12)(1,11)(2,10)(3,9)(4,8)(5,7)(6,6)
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To save space I'm only going to do the numbers that are the answers.
(3,9) 3(9)+2(3)=33
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TADA
7 0
3 years ago
The equation of line AB is y = 2x + 4. Write an equation of a line parallel to line AB in slope-intercept form that contains poi
bazaltina [42]

Answer:

The equation would be y = 2x - 8

Step-by-step explanation:

The equation of the line would have a slope of 2, since parallel lines have the same slope. We can use that and the point in point-slope form to find the equation.

y - y1 = m(x - x1)

y + 2 = 2(x - 3)

y + 2 = 2x - 6

y = 2x - 8

7 0
4 years ago
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