Answer:
100 miles
Step-by-step explanation:
so firstly we can use x to indicate the amount of miles, so we want them to have the same value.
eventually: 120+0.6*x=60+0.9*x
0.6*x-0.9*x=90-120
-0.3*x=-30
so x equals 100
Answer:
See attached picture.
Step-by-step explanation:
If you graph the system, you will find a region of solutions which are shaded. The point must be within the darkest shaded portion where each equation overlaps. This means it is a solution to both. Choose a point form your list in this region.
See attached picture.
You have to add it backwards and times it then you divde 2
Answer: The show ended at 11:15. Hope this helps
Step-by-step explanation:
Answer:
Infinite solutions.
Step-by-step explanation:
A ratio, which is essentially a fraction, can be written in an infinite number of ways and still have the same value..
As an example:
2/1 = 2
6/3 = 2
As long as both the top and bottom of a fraction are multiplied by the same value, the fraction will keep the same value.
So, any ratio that's a multiple of 1/5 is equivalent.