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Fittoniya [83]
3 years ago
8

Please help i dont understand

Mathematics
1 answer:
harkovskaia [24]3 years ago
7 0

Answer:

y=x is the correct answer

Explanation:

A linear equation is an equation between two variables that gives a straight line when plotted on a graph.

Why the other ones are incorrect:

y=√x gives a radical function graph

y=x^3 gives a cubic graph

y=x^2 gives a parabola

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Which equation shows the result of substituting y from the first quation into the second equation for the given system ? Y = x +
castortr0y [4]

Answer:

see explanation

Step-by-step explanation:

substituting y = x + 5 into y - 2x = 2, gives

x + 5 - 2x = 2


8 0
3 years ago
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Eddy remembers that the number of a student who liked vanilla was 1/5 of the number who liked almond
anzhelika [568]
I don't really understand this question. But I'll do my best to answer it.
So say that one student liked vanilla, and that student was 1/5 out of kids who liked almond. If that student was the only one out of five students that didn't like vanilla and liked almond, then four more students liked almond, and that one student was left out. So Eddy was right??????

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8 0
3 years ago
3
denis23 [38]

Answer:

a. 49

b. 1

c. x^2+10x+25

Step-by-step explanation:

Symply substitute the values (5, -3, x+3) in the equation (x+2)^2

8 0
2 years ago
Julian lost 1/4 of his points he had won in a game he plays on the computer.He had 46.8 point before he lost.How much does he ha
igor_vitrenko [27]
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3 0
3 years ago
What is the value of x for 3x + 10=2x – 1 ?
kap26 [50]

Answer:

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Step-by-step explanation:

3x+10=2x-1

3x-2x+10=-1

x+10=-1

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x=-11

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3 years ago
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