Lara chooses a number less than 20 She divides it by 2 and then adds 6
She then divides the result by 3
Her answer is 4.5

15

Step-by-step explanation:

x/2 + 6 / 3 = 4.5

x/2 + 6 = 4.5 *3

x/2 = 13.5 - 6

x = 7.5 * 2

x = 15

Hope u understnad.

Please mark as the brainliest

a c

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.