6x^2 + x - 7
(x - 1)(6x + 7) are the two factors.
Less than 90°. All acute angles in a triangle are less than 90°.
Answer:
Yes, It would only 20 minutes because it is only 4 miles.
Step-by-step explanation:
Starting at the middle school, it would take 20 minutes on her bike.
Steps to solve:
x + 6 = x - 12
~Subtract 6 to both sides
x = x - 18
~Subtract x to both sides
-2x = -18
~Divide -2 to both sides
x = 9
Best of Luck!
if 60 beats = 1 minute, and a minute is 60 seconds then 1,000,000 beats has to be divided by 60 = 16667 rounded to the nearest hundred thousand and divide that by 1440 (How many seconds in a day) = 11.574 days.
That equates to 11days, 13hours, 46 min, and 40 sec
