Answer:
19
Step-by-step explanation:
Matt ended up with 26.
We reverse the steps he did to get the original number that both people thought of.
26 / 2 = 13
13 - 7 = 6
6 is the original number.
Tikka did the same operations but in the reverse order so...
6 X 2 = 12
12 + 7 = 19
Answer:
To answer this question, more information needs to be disclosed.
3/4 = x / 7.5
4x = 3(7.5)
4x = 22.5
x = 5.625
