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svlad2 [7]
3 years ago
8

X^2 +7x = 0 solve for all values of x by factoring

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0

Answer:

x=0, x=-7

Step-by-step explanation:

x(x+7)=0

Solution 1:

x=0

Solution 2:

x+7=0

x=-7

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Which of the following equations has the same solutions as the equation 3x + 2y= -12
tatuchka [14]

Answer:

x= -2/3y-4

Step-by-step explanation:

3x+2y=-12

3x+2y-2y= -2y-12

3x=-2y-12

3x/3= -2y/3-12/3

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6 0
3 years ago
Please help me i rlly need help
Mumz [18]

Answer:

3

Step-by-step explanation:

Given a line with points; (2, 5) (3, 8).

1. Find the slope of the given line

The formula for finding the slope is:

\frac{y_{2}-y_{1} }{x_{2} - x_{1}}

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simplify;

\frac{3}{1}

= 3

2. Find the slope of the parallel line;

Remember, when two lines are parallel, they run alongside each other, of infinitely long, but they never touch. Hence two parallel lines have the same slope. Therefore, the slope of a line that is parallel to the given one will also have the same slope as the given one, which is 3.

5 0
3 years ago
PLEASE HELP ME I BEG YOU!?
weeeeeb [17]
The answer to question 5 is D.5 and the answer to question 9 is (-2,-6)
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Tems11 [23]
X.x.x (multiplication), it would be x^3

Hope it helped!
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4 years ago
Gente me ajudem prfvv em matemática
Tasya [4]

Answer:

Step-by-step explanation:

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2 years ago
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