Answer:
The answer is A.
Step-by-step explanation:
When finding the distance, you have to subtract the two numbers and take the absolute the value of that difference.
Solve for x over the real numbers:
-x^2 - 12 = -87
Add 12 to both sides:
-x^2 = -75
Multiply both sides by -1:
x^2 = 75
Take the square root of both sides:
Answer: x = 5 sqrt(3) or x = -5 sqrt(3) both Answers are correct
Answer:answer is 387
Step-by-step explanation:ok got it
You could graph this, but it is simpler in this case to do it mathematically.
Since the x and values are the same (implying undefined slope) you can subtract the smaller y value from the larger y value. 2.5-1.2=1.3.
Answer:
What the english?
Step-by-step explanation:
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