Answer: 120 minutes.
Step-by-step explanation:
It takes her 75/10 = 7.5 minutes to run 1 mile. If she wants to run 16 miles, it will taker her 7.5 * 16 = 120 minutes.
Answer:
x = ± 2
Step-by-step explanation:
Given
3x² = 12 ( divide both sides by 3 )
x² = 4 ( take the square root of both sides )
x = ±
= ± 2
Let's named wholesale price with variable x.
The appropriate equation is
1.6 x + 0.75 = 18.75 => 1.6x = 18.75 - 0.75 => 1.6x = 18 => x= 18/1.6
x= 11.25$ The wholesale price is 11.25$
Good luck!!!!
There are 3 terms. -2x and 8x are like terms, -6y is its own term, and 8 and 11 are like terms.