Answer:
16
Step-by-step explanation:
Set up the equation ->
x+32=3x
(you can get this easily by writing the equation down as you read the problem)
--> revisiting x+32=3x
-x on both sides to isolate the number and put the like terms together
We are left with 32=2x
Divide 2 on both sides, and you will get x (his current age) --> x=16
Roger is currently 16 years old.
Answer:
0.16666666666 so just put 0.16
Step-by-step explanation:
It can be found using the formula 1/2 |major arc - minor arc|
1/2 |105 - 23|
1/2 |82|
41
Decrease = (original number - new number) / original number .....x 100
decrease = (49 - 22) / 49.....* 100 =
(27 / 49) * 100 =
2700 / 49 = 55% decrease
Answer:
x = 13
Step-by-step explanation:
3x = 6x - 39 solve for x