Question

solve plz...............​

Answer 1

Answer:

option 3

Step-by-step explanation:

ans is 21 coz

5*3 + 3*2 = k

15 + 6 =k

k =21

Answer 2

5x + 3y = k

5*3+3*2= k

15+6 = k

21 = k

Hence, the right answer is 21 ( option c)