Does the equation represent a direct variation?
Answer:
32.5
Step-by-step explanation:
I just divided
Answer:
32.5
Step-by-step explanation:
Answer:
x = -1 and x = 4
Step-by-step explanation:
Firstly solve the quadratic expression of
2x^2-6x-8 = 0....it gives you the two brackets of.....(2x-8)(x+1)=0
then...you equate the two brackets to 0.separately
2x-8 = 0....which gives you...x = 4...as the first solution..then..;
x+1 = 0....which gives you...x = -1...as the second solution
Answer:
Distance travelled in hours is 659.17 miles .
Step-by-step explanation:
As given
Jill drives miles every hour .
i.e
Jill drives miles every hour .
Now find out the distance travelled in hours .
Distance travelled = 659.17 miles (Approx)
Therefore distance travelled in hours is 659.17 miles .