Given two equations containing x and y you are able to find two solutions x and y if they exist.
Hope this helps.
For this case we have the following function:
An equivalent way to write this function is:
From here, we clear the value of x.
We have then:
Returning the variables we have that the inverse of the function is:
Answer:
the inverse of this relation is:
75×4=300, the Shinkansen traveled at a speed of 300km/h
8/9 - 1/3
To subtract these two fractions, first find a common denominator.
The common denominator will be the
least common multiple for the two denominators.
In this case, the least common multiple of 9 and 3 is 9.
So to subtract, a denominator of 9 is needed in each fraction.
8/9 already has 9 in the denominator so it stays the same.
To get a 9 in the denominator of 1/3, multiply top and bottom by 3.
This gives us 3/9.
So we have 8/9 - 3/9 which is 5/9.
Yes if you can see the orange tells you the type of way you have to cut it
