Question

Trail and error method for 5m=15

Answer 1

Answer:

m = 3

Step-by-step explanation:

trial and error method:

5m = 15

if m = 1,

= 5(1) = 15

= 5 = 15(not equal)

if m = 2,

= 5(2) = 15

= 10 = 15(not equal)

if m = 3

= 5(3) = 15

= 15 = 15(equal)

Therefore, m = 3 is the correct solution