I am not completely sure but Khan Academy might show how to do that. Or it might at least give an example.
Answer:
Heres how you do it
Step-by-step explanation:
10+2 =12 which means 72
Q=x/5-4
let me know if you have any questions
Answer:
The solutions are −5 and 1 .
Answer:
it would be (y)
Step-by-step explanation: