Answer:
Step-by-step explanation:
(-3-7)/2= -10/2= -5
(6-2)/2= 2/2= 1
(-5, 1)
C is the answer
y=50
x=60
x= 180-(50+70)
12 cm of coastline
Multiply the years (factor) by the receding amount, 3cm, (constant) BAM answer.
yall dum