Jesus earned 50 points in a video game. He lost 40 points, earned 87 points, then lost 30 more points. Write and evaluate an exp

Question

3 years ago

8

ression to find his final score in the video game.
(Subtracting integers)

1 answer:

Lana71 [14] · Answer 1 · 2022-04-10T22:57:38+03:00

The final score in the video game is 67.

Step-by-step explanation:

Points earned = 50 points, 87 points

Points lost = 40 points, 30 points

Let,

Plus sign (+) represent the points earned.

Negative sign (-) represent the points lost.

Therefore,

Points earned = +50, +70

Points lost = -40, -30

Adding all the points to get final score;

Final score = 50+(-40)+87+(-30)

$Final\ score=50-40+87-30\\Final\ score = 137-70\\Final\ score=67$

The final score in the video game is 67.

Keywords: integers, subtraction

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