Two trains, Train A and Train B, weigh a total of 207 tons. Train A is heavier than Train B. The difference of their weights is 81 tons. What is the weight of train A and B?

A) 184.5 B)22.5

Step-by-step explanation:

207/2= 103.5

A is heavierand the diference of their weights is 81 tons A is 103.5 plus 81 tons or 184.5

And B is 103.5 minus 81 tons or 22.5 tons

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

their is no graph showing

step-by-step explanation: