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MAXImum [283]
2 years ago
13

What are the two numbers on the upper left and the three on the bottom?

Mathematics
1 answer:
zalisa [80]2 years ago
8 0

The computation of the equation shows.that x is -4 and y is 0.6.

<h3>How to calculate the value?</h3>

4x + 5y = -1

-5x - 8y = 10

The value of x and y will be calculated thus:

-5 × (4x + 5y = -1)

4 × -(5x - 8y = 10)

-20x - 25y = 5

-20x -32y = 40

Add the equation

57y = 45

y = 45/75 = 0.6

Since 4x + 5y = -1

4x + 5(0.6) = -1

4x + 3 = -1

x = -1 - 3

x = -4

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

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Rzqust [24]

Answer:

True

Step-by-step explanation:

6 0
3 years ago
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What is the coefficient variable of 5c-15
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The coefficient of this expression is 5, a coefficient is just the number before a variable.
8 0
3 years ago
What is the slope and y-intercept of the equation 3 (y-2)+6 (x+1)-2=0
elena-s [515]
<span>Answer: Slope = -4.000/2.000 = -2.000   x-intercept = 2/6 = 1/3 = 0.33333 <span>   y-intercept = 2/3 = 0.66667


What I'm trying to show in the graph is:
</span></span>
y tells us how far up the line goes.........
x tells us how far along...........
m is the Slope or Gradient i.e. how steep the line is.........
b is the Y-intercept i.e. where the line crosses the Y axis.......

I really hope this helps ^-^



8 0
4 years ago
Lucy needed to enlarge an image of her daughter for her birthday invitation. The ratio of length to width of the original image
nirvana33 [79]

Answer:

32 inches

Step-by-step explanation:

9x8=72

4x8=32

5 0
3 years ago
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Graph the image of the given triangle under a dilation with a scale factor of 1/2 and center of dilation ​ (0, 0) ​ .
Irina-Kira [14]

Vertices of the given triangle are:  (0, 0) , (8, 0) and (-6, 0)

If we dilate the triangle with a scale factor of 1/2 , then the new vertices will be...

(0*\frac{1}{2}, 0*\frac{1}{2} )= (0,0)

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(0*\frac{1}{2}, -6*\frac{1}{2} )= (0,-3)

Now we will just plot those vertices for getting the dilated triangle.

8 0
3 years ago
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