Answer:
The separated values of x and y is
and 
Step-by-step explanation:
Given
The given linear equation can be written as

Now multiply the above equation (1) in to (-) on both sides we get

Now we separate the values of x and y in the above equation


25 because he solved 4 types of problems and 100 divided by 4 equals 25
Answer:
Nonmonotonic
Step-by-step explanation:
A non-monotonic function is a function that is increasing and decreasing on different intervals of its domain. As we can see that same thing happens in a curvilinear relationship, that is why it is aslo called a Non-monotonic.
Answer C. The pattern is that each number in sequence 1 is being doubled to get the number in sequence 2, and 40*2=80
Answer:
slope is -5
Step-by-step explanation:

This equation is in slope-intercept form:

where m is the slope and b is the y-intercept.
In the given equation, the slope is -5 and the y-intercept is 1.