If 12 divided by 36 is 3 then multiply 15 by 3 to get 45 as the answer
Answer:
x
Step-by-step explanation:
If both the function and its inverse exist, then the composition of the function with its inverse is just 'x.'
Answer:

Step-by-step explanation:
We know all angles in a circle or around a point is 360°
So using that we can make the equation:

the angles e and f are on a straight line so they add up to 180°
So the other side of the line will be 180 as well. Hence we can make the equation:

Answer:
C
Step-by-step explanation:
4/5 = 8/10
1/2 = 5/10
+______
13/10 = 1 3/10
Answer:
-and a -= a positive
Step-by-step explanation:
-8+-9=19