What I like to in these problems is the grouping method. Split it into x^3-5x^2 .... 6x-30. Then factor so x^2 (x-5) and 6 (x-5). Now that both are factored put the coefficients together and use (x-5). This means that you have (x^2+6) and (x-5). Solve and your zeroes are + and - root 6 and 5.
The median price of the watches in dollars is: $16.00
Answer:
A
Step-by-step explanation:
if these are fractions than its A.
2x-4=2
4x-5=5/4
The correct equation would be d=40h.
You can test this out by substituting the number of hours into h to find d.
Ex.
h=3 hours
d=40h
d=40(3)
d=120 (this matches up with the distance given in the table for 3 hours
Hope this helps!! :)
Answer:
Step-by-step explanation:
15:35 should be 3/7