Answer:
wait what????
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Negative times a negative is a positive.
so 12-2=10
Answer:
The other legs are 9 and 9√3
Step-by-step explanation:
The longer side of a 30-60-90 degree rectangle is 18.
The other legs will be

and

Where x is the longest side, which is given as 18.
Therefore one leg will be:

and the other leg will be:

Answer: d
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Step-by-step explanation:
Answer:
A graphing calculator is more accurate than graphing by hand. If the slope and/or y-intercept is a fraction or decimal, it is more difficult to accurately graph by hand.
Step-by-step explanation: