Suppose that 46% of adults attend a concert in a typical month, 56% listen to the radio in a typical month, and 39% do both. What is the probability that an adult attended a concert given that they listen to the radio?

answer: .75 km

step-by-step explanation:

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: