The ratio of blue marbles to white marbles in simrans bag is equal to 1 to 2 . if there are 20 blue marbles how many white marbles are there 1

There are 40 white marbles in Simran's bag.

Solution:

Assume number of blue marbles as B and the number of white marbles as W

Given, ratio of blue marbles to white marbles i.e. B:W is

Number of blue marbles B = 20

To find, number of white marbles W

The given ratio can be written as and is equal to the ratio

Therefore,

On bringing the common terms together we get,

Hence the value of x is 40.

9 x 8 divided by (5-3)=36

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.