Answer:
3375000
Step-by-step explanation:
Answer: x=−1 or x=8
Step-by-step explanation: 7x−2=x2−10
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Khan Academy Video: Solving a quadratic by factoring
Khan Academy Video: Quadratic Formula 1
Answer: -5
Step-by-step explanation:
Answer:
x=-2, y=1. (-2, 1).
Step-by-step explanation:
y=x+3
y=2x+5
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x+3=2x+5
3=2x-x+5
3=x+5
x=3-5
x=-2
y=-2+3=1
Answer:
Step-by-step explanation:
9.65-9.56=0.09
0.09/9.56=0.009414
0.009414*100=0.94%
9.56 increased by 0.94% to 9.65