Answer:
3 :)
Step-by-step explanation:
It would be C. A perpendicular slope means it has the opposite reciprocal slope, so 1/2 would turn into -2. Since there's only one option with -2 as a slope, C must be right.
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The answer is 240.
25% = 
Instead of multiplying the % with the number, we will be dividing.
Multiply the reciprocal of the % with 60 and that would be your answer.
Answer:
x=7
Step-by-step explanation:
3x-30=-9
3x=21
x=7
hope this helped! have a Blessed day!
Well the domain is the x value and how much far it goes same with the range it is just the y value :)
