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)

The final score in the video game is 67.
Keywords: integers, subtraction
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Answer:
B) 2^3 x 3 x 5
D) 3^2 x 5^2
Step-by-step explanation:
6 and 10 are composite numbers, not prime, so the answer choices containing those factors can be eliminated. The remaining choices are shown above.
3. 6/8/10 is twice the common Pythagorean Triple 3/4/5.
Answer: A. 10
4. 3/4/5 is a Pythagorean Triple because they're three natural numbers that satisfy a²+b²=c^2, here 3²+4²=5².
Answer: C
Non-zero whole numbers are called <em>natural numbers.</em>
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The system of equations to this graph is (1,1)
Answer:
49x^4 -56x^3-91x^2-7x+2
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7x
Step-by-step explanation: if your wondering what that big line is thats the fraction sign so its the top over 7x!!! ur welcome