How do I solve for x & y or is there a specific formula I must use?

Mathematics

1 answer:

Arlecino [84]4 years ago

5 0

If you look carefully, x + 70° = 180°.
From which we know x = 110.
(3y + 11) is in an exact opposite position to x, which means it is the same with x.
3y +11 = 110
-11 on both sides.
3y = 99
divide by 3
y = 33

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3 years ago

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3 years ago

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nikdorinn [45]

Answer:

Graph of the inequality 3y-2x>-18 is given below.

Step-by-step explanation:

We are given the inequality, 3y-2x>-18

Now, using the 'Zero Test', which states that,

After substituting the point (0,0) in the inequality, if the result is true, then the solution region is towards the origin. If the result is false, then the solution region is away from the origin'.

So, after substituting (0,0) in 3y-2x>-18, we get,

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Thus, the solution region is towards the origin.

Hence, the graph of the inequality 3y-2x>-18 is given below.

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