Question

If the relationship is proportional, what is the missing value from the table?

x
y
–3
9
–5
?
–7
21
A –18
B –15
C 15
D 18

Answer 1

Answer:

A

Step-by-step explanation:

Answer 2

Answer:

it is C

Step-by-step explanation:

beause the relation ship is multiply by 3

-3 x (-3) = 9

-5 x (- 3) = 15

-7 x (-3) = 21