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WITCHER [35]
3 years ago
14

Y = -3x + 4 Y = 4x - 10 Solve please

Mathematics
2 answers:
vitfil [10]3 years ago
7 0

Answer:

(2,-2)

Step-by-step explanation:

Mariulka [41]3 years ago
7 0

Answer:

x = 2, y = -2

Step-by-step explanation:

This means that -3x + 4 = 4x - 10

Now, you just have to solve the equation

-3x + 4 = 4x - 10\\\\

add 3x to both sides

4 = 7x - 10

add 10 to both sides

14 = 7x

divide both sides by 7

x = 2

Substitute this into the equation y = -3x + 4

y = -3(2) +4\\y = -6 + 4

y = -2\\

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3 years ago
Read 2 more answers
What is this? Please answer if u know what u are doing oh and thank you for reading this
Vika [28.1K]
Answer: y= -1/3x+1
Explanation:
we can take any points from graph that intersect with the line and find the slope.
take (3,0) (0,1)
to find the slope subtract y-es and x-es
1-0/0-3
-1/3 is the slope
y=kx+b is the form of linear equation, where k is the slope,
hence,
y=-1/3x+b
put any points from the line to this equation.
for example - (3,0)
0=-1/3*3+b
1=b ( b is y intercept)
so our equation is
y=-1/3x+1
Hipe it helps! if you have questions, you can ask!:):)
7 0
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