Answer:28.3 cm2
Step-by-step explanation:
Answer:
the answer is 52/100 :)
x y
1 16
2 12
3 8
5 0
you have to substitute ever number on the X side in the equation to get the Y
for example 1 is under x so you will take
y=20-4(1)
y=20-4
y=16
The answer is 108
...............maybe
It should be 42.25 instead