Constant of proportionality is 4
equation: x/y = 4
explanation:
let's take 20 and 5 for example, if you divide 20 by 5, you will 4 of course. that's the proportionality for the first one. if you continue to divide x value by y value you will get 4. for the last two you would divide 28 by 4 and multiply 8 by 4.
Answer:
467.50
Step-by-step explanation:
do 61.5 times 5 to get 307.5 and add to 160 to get 467.50
Answer:
x=0, y=3
x=5, y= 2
Step-by-step explanation:
Answer and Step-by-step explanation:
one divided by (in parentheses) x minus eight should look like this:

This is a graph of this expression.
#teamtrees #WAP (Water And Plant)