Which expression is equivalent to 30 / (3+x)
(3+x) / 30
30 / (x+3)
(3 / 30) +x

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

idk

step-by-step explanation: