x-26=57
+ 26 26
__________
x=83
Alana started with 83 tickets.
Is this what you mean?
I hope so! :)
Answer:
Ok:
Step-by-step explanation:
So these triangles are similar. That means that the ration between their sides are the same. In this case, we have then:
AC/CB = CE/CD. Or AC/3 = 16/4.
We can solve AC to be 12. To find AB, it is AC-3 which is 9.
So AB=9
3/4 x 13/1 = 39/4 or 9 3/4 or 9.75
The answer is (4). all u have to do is see what makes sense.
38 rounded is 40 and 23 rounded is 20 add
60
