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DerKrebs [107]
3 years ago
12

Which expression is equivalent to the given expression?

Mathematics
1 answer:
RoseWind [281]3 years ago
7 0

Answer:

A

Step-by-step explanation:

yes it is A

even though the answer is not here

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IgorLugansk [536]
If this is asking for written word then
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<em><u>Answer: x=-2 *The answer should be the negative sign.*</u></em>

Step-by-step explanation:

distributive property: a(b+c)=ab+ac

remove parenthesis

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add 60 both sides of an equation.

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simplify.

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Write a slope intercept equation for a line passing through the point (4,-2) that is parallel to the line 4x+5y=7. Then write a
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First, the equation needs to be put into slope-intercept form, which is y = -4/5x + 7/5. Then, you need to know what parallel and perpendicular lines are. REMEBER, parallel lines have the same slope, and perpendicular lines have slopes whose product equal -1. You just need to substitute. For the parallel line, -2 = -4/5(4) + b, and b = 6/5, so y = -4/5x + 6/5. For the perpendicular line, the slope is 5/4. Now substitute. -2 = 5/4(4) + b, and b = -7, so y = 5/4x -7.

3 0
3 years ago
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