Apply Pythagoras:
length = sqrt( (10--4)² + (6-3)² ) = sqrt(205)
We want to begin with nine, which gives us as follows:
9
Then, we want to subtract:
9 -
And we are subtracting x:
9 - x
The expression is 9 - x for the steps in the image given.
Hope this helps!! :)
Answer:
24
Step-by-step explanation:
56/7=8
8x3=24
Your answer is 25% because a change from 16 to 20 represents a positive change (increase) of 25%
