Answer:
Step-by-step explanation:
3/x=5/y
3y/x=5
y/x=5/3
Answer: 13!
Step-by-step explanation : 0.20 x 65
Answer:
y = - x + 4
Step-by-step explanation:
gradient = change in y/change in x
1-6/3--2= -5/5 = -1
y= -x + c
1=-3+c
c=4
equation of line =
y= -x + 4
Answer: 12
Step-by-step explanation: