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elena55 [62]
3 years ago
7

Solve each equality or inequality for the variable. x - 7 < 3

Mathematics
2 answers:
DochEvi [55]3 years ago
7 0
Easy easy

add 7 to both sides
x+7-7<3+7
x+0<10
x<10
djverab [1.8K]3 years ago
3 0
X - 7 < 3
Add 7 to both sides
Final Answer: x < 10
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- 4(x + 2)&lt;-1/2(4x-4)
Vaselesa [24]

Step-by-step explanation:

neg 4(x+2)= -2

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6 0
3 years ago
what is the value of y for the line that has a slope of 1 and goes through the points (-4,y) and(-2,8)​
kozerog [31]

Answer:

<h2>y = 6</h2>

Step-by-step explanation:

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

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1=\dfrac{8-y}{-2-(-4)}

1=\dfrac{8-y}{2}         <em>multiply both sides by 2</em>

2=8-y         <em>subtract 8 from both sides</em>

-6=-y          <em>change the signs</em>

6=y\to y=6

7 0
3 years ago
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Afina-wow [57]

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8 0
3 years ago
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6 0
3 years ago
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algol [13]
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domain can be any number
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