X is partly constant, and partly varies as y. When y= 2 , x = 30 and when y = 6, x = 50 a) Find the relationship between x and y
b) Find x when y = 3

Step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.