Question

Fine the value of X

Answer 1

x = 30

Explanation:

60/40 = 45/x

Cross multiply.

60x = 40 × 45

60x = 1800

Divide both sides by 60.

x = 1800/60

x = 30

Answer 2

30

Explanation:

60/40=3/2

105/40+x = 3/2

105/70=3/2

x=70-40 = 30