Question

sum of am and 3.when multiplied by 4 it gives a 18​

Answer 1

4 * 18 = 72 is the answer

Answer 2

Answer:

x= 3/2

Step-by-step explanation:

let the num be x

so 4 (3+x) =18

12+4x =18

4x =18-12

4x= 6

x = 6÷4

x= 3/2