Find the value of x that will make a || B

x = 30

Step-by-step explanation:

4x + 2x = 180

6x = 180  

x = 30

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3