If 3/7 m= 7/3 n, then what is the value of m/n ?

3m / 7 = 7n / 3

49n = 9m

9m / 49n = 1

m / n = 49 / 9

Step-by-step explanation:

The value of is

Further explanation:

Given:

The equation is

Explanation:

We have to find the value of

The left hand side of the equation is

The right hand side of the equation is

Consider the left hand side and the right hand side of the equation as A.

The value of m can be obtained as follows,

The value of can be obtained as follows,

The value can be calculated as follows,

The value of

Learn more

1. Learn more about inverse of the functionhttps://link.

2. Learn more about equation of circle link.

3. Learn more about range and domain of the function link

Answer details:

Grade: Middle School

Subject: Mathematics

Chapter: Fractions

Keywords: fraction, simplify, m/n, add, subtraction, denominators, numerators,value.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

236 cm 16 time 12 = 192

6 times 7 = 42

192+42