Yes ABD=CBD since they both are just half of the triangle
The reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size. Note that the numerator of a fraction just tells you how many pieces you have of that size.
1) 23
2) -20
3) 2
4) -28
5) -11
Inverse function: you need to exchange the position of x and y, in other words,
x = (5-2y^2)/(3y+10) , then, if you need a representation of y with respect to x, then you need to perform some math.
Answer:
8 kittens
Step-by-step explanation:
so is 17 kittens are napping do that minus 9 you can use tally marks if u like
