Answer:
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Step-by-step explanation:
square root of a - # does not exist in the set of real numbers
Answer:
-24.4 ≥ w
Step-by-step explanation:
-13.4 ≥ 6.7 + 4.3 + w
-13.4 - 6.7 - 4.3 ≥ w
-24.4 ≥ w
Answer: 17
Step-by-step explanation:
To break even your revenue must be equal to your cost.
So, 12x=170+2x
12x-2x=170
10x=170
x=170/10=17
So, Joan needs to sell 17 necklaces to break even.
650 kilometers divided by 4 centimeters. / 650 ÷ 4 (for your answer).
Well, we know the angle θ terminal location, is at -3,2, so the adjacent side is -3 and the opposite side is 2, so it looks like the picture below, therefore