Answer:
8.5 * 10^-3
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
Answer:
9
Step-by-step explanation:ratios
Answer
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Step by step explanation

The product of roots with the same index is equal to root of the product

Calculate the product

Hope this helps...
Best Regards!
Answer:
To use the elimination method one coefficient of either x or y must be the same number with opposite signs, so the ordered pair is (-10, -8)
Step-by-step explanation:
2(-x+y=2) Make one of the coefficients equal, with opposite signs.
2x-3y=4 Combine equations.
-y=8 Solve, y=-8
Then find x, -x-8=2
-x=10, so x= -10
(-10, -8) is your answer.