Question

If A=B/5 and 10A =14 then b=​

Answer 1

Answer:

7

Step-by-step explanation:

given: A=B/5 , 10A=14

to find: B

putting the value of A=B/5 in 10A=14

we get,

10(B/5) = 14 (cancelling 10 and 5, 10÷5=2)

=> 2B = 14

=> B = 14/2

=> B = 7

Answer 2

Step-by-step explanation:

A=B/5

10A=14

or,10×B/5=14

or,2B=14

or,B=14/2=7