Answer:
7/15
Step-by-step explanation:
5/21=0.238
7/15=0.467
(rounded answers)
The point (-30, 10) will from a proportional relationship with the point (60, -20).
A proportional relationship takes the form of y = kx. In other words, we are just multiplying x by a number to change it into y.
In this case, if we multiply x by -1/3 in both situations, we will get the correct y value.
Answer:
x+2
Step-by-step explanation:
If it isn’t 80 then it will be 40