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Aloiza [94]
3 years ago
14

The overall changein isaiah score in the first two rounds of a video games is 0 poing. if his score changed by -22 points in the

first round by how much did his score change in thw second round. explain
Mathematics
1 answer:
Rashid [163]3 years ago
7 0

The change in the first round is -22.

The change in the second round is unknown, so we let x = the change in the second round.

When we add the two changes we get an overall change of 0.

-22 + x = 0

Add 22 to both sides of the equation.

x = 22

The change in the second round is 22 points because when you add 22 points to -22 points you get the overall change of 0 points.

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