Question

a is inversely proportional to b. If  a = 35 and  b = 18. Find the value of a if b = 15.​

Answer 1

Answer:

42

Step-by-step explanation:

a proportional (1/b)

a=k/b. when removing proportional and adding constant

35=k/18

then k=35×18

so,

when b=15

a=k/b

a=(35×18)/15

a=42