Johnny is visiting a friend who lives 280 miles away. He has taken the AMTRAK and gone for 130 miles. How many more miles does he need to get to his friend's house?

150 miles

Step-by-step explanation:

total = 280 miles

covered = 130 miles

remaining = 280 - 130

               = 150 miles

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.