Question

need help with(direct variation between a and b)
I will fan and medal

Answer 1

whats the question

Answer 2

Which equations show direct variation between a and b?

Answer 3

I think it's b=0.7a

Answer 4

@claritamontano

Answer 5

Please post the equations. Thanks.

Answer 6

I did'

Answer 7

Which equations show direct variation between a and b?

Answer 8

>>>Which equations

Is there a list?

Where did you get this? >> b=0.7a

I don't see the equations.

Answer 9

b=0.7a
b=1/8a-3
1a=b
5(1/a)=b

Answer 10

thos are the choices

Answer 11

oh and can you please help me understand it

Answer 12

Are you alive?

Answer 13

.-.

Answer 14

anyone?

Answer 15

@Directrix