3 years ago

What is the slope of line cd given point C(-2,3) and D(3,13)

Mathematics

1 answer:

Verdich [7]3 years ago

6 0

Answer:

Slope = 2

Step-by-step explanation:

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erastova [34]

Answer:

The Answer is P = (-2.5 , 1 )

Step-by-step explanation:

Let, the point is P(x,y)

then, $x=\frac{m_{1}x_{2}+ m_{2}x_{1}}{m_{1}+m_{2}}$

=> $x=\frac{5*(-1)+ 3*(-5)}{5+3}$

∴ $x=-2.5$

Again, $y=\frac{m_{1}y_{2}+ m_{2}y_{1}}{m_{1}+m_{2}}$

=> $y=\frac{5*7+ 3*(-9)}{5+3}$

∴ $y=1$

Thus, P = (-2.5 , 1 )

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ANSWER IS C because I looked it up

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3 years ago

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sergeinik [125]

Answer:

C. (-7,-2)

Step-by-step explanation:

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4 years ago

Which strategy would you use to find 2+8? Doubles plus 1, count on, doubles, or doubles minus 1

Murljashka [212]

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3 years ago

What is the solution to the system of equations graphed below?

Vikentia [17]

Answer:

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Step-by-step explanation:

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