Direct variation has this equation:
y = kx
where k is the constant of variation
y = -5 ; x = -15
y = kx
-5 = k(-15)
-5/-15 = k
1/3 = k
Choice D. y = 1/3 x
Answer:
huh?
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer:
area is length * width
12* 10 = 120cm
the answer is 120cm
Step-by-step explanation: