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kenny6666 [7]
3 years ago
11

4x−3y=8 4x−y=−8 work out x and y

Mathematics
1 answer:
Alexeev081 [22]3 years ago
6 0

Answer:

y = -8

x = -4

okay i hope you got it

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Step-by-step explanation:

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Suppose that the functions g and h are defined for all real numbers r as follows. gx) -4x +5 h (x) = 6x write the expressions fo
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Answer: Our required values would be -10x+5, 2x+5 and -25.

Step-by-step explanation:

Since we have given that

g(x) = -4x+5

and

h(x) = 6x

We need to find  (g-h)(x) and (g+h)(x).

So, (g-h)(x) is given by

g(x)-h(x)\\\\=-4x+5-6x\\\\=-10x+5

and (g+h)(x) is given by

g(x)+h(x)\\\\=-4x+5+6x\\\\=2x+5

and (g-h)(3) is given by

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Hence, our required values would be -10x+5, 2x+5 and -25.

5 0
3 years ago
William has a 26 -liter glass tank. First, he wants to put some marbles in it, all of the same volume. Then, he wants to fill th
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Subtract the volume of the water from the volume of the tank to get the total volume of the marbles.

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26 liters - 12 liters = 14 liters

4 0
3 years ago
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