X - 10 >= -2
x will be greater than or equal to 8
Answer:
x^2 + 2x - 15 = 0.
Step-by-step explanation:
If you mean the equation with zeroes of 3 and -5 it is:
(x - 3)(x + 5) = 0
x^2 + 2x - 15 = 0.
Answer:
x = 3.75
Step-by-step explanation:
Replace y with the y equation.
So..
4x - 2(x + 1.75) = 4
Bus 1 : 194 miles / 4 hours = 48.5 miles / hour.
Bus 2: 245 miles / 5 hours = 49 miles / hour.
Bus 2 is faster.
Answer:
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Step-by-step explanation:
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