Which of the following are rational?

there might be more than one!

enter your answer in alphabetical order with no commas!

example: abcd

Step-by-step explanation:

i think ill smash instead of awnsering (;.

bcd

Step-by-step explanation:

you can get the exact root of these, not 67

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: