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melisa1 [442]
3 years ago
6

What is the solution of y= 1/2x - 1 and y=3x+4

Mathematics
1 answer:
exis [7]3 years ago
3 0

Answer:

(-2,-2)

Step-by-step explanation:

solve by elimination

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const2013 [10]

Point-slope form:  y - y₁ = m(x - x₁)

(m is the slope, (x₁, y₁) is the point you are given that is on the line)

You know:

m = 5

(x₁, y₁) = (-2, -3)         So substitute/plug it into the equation

y - y₁ = m(x - x₁)

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2 years ago
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−5y+3x=3<br> −8y+9x=−12<br> ​<br> What is X and Y please.
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Answer:

( -4, -3 )

Step-by-step explanation:

Let's solve by elimination. Reason being there are no variables without coefficients.

−5y+3x=3     Multiply equation by 3. Each term.  

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___________

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y = -3

Substitute y into original equation

-5(-3) + 3x = 3

15 + 3x = 3            Subtract 15 both sides

3x = -12                 Divide by 3, both sides

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Find the area of the following figure. Answer should be simplest radical form.
zlopas [31]

Answer:

306

Step-by-step explanation:

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2 years ago
Select all the statements that best describe the graph below.
sertanlavr [38]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The Correct choices are :

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3 years ago
The radius of circle L is 16 cm. 
timurjin [86]
The anwser is for the question tht u are looking for is no other then the first anwser A!!!
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