If your teacher do not put the value of the q all the letters will be 1 so: 1+5=6 (after you just simplify)
Step-by-step explanation:
........4x-y=11........
10/5 =2
7-2+4^2 =5+16=21
2*21=42
If you change both to a fraction you would see that you have 1/6 and 1/4 (.25 as a fraction). So 1/5 would be in between them.
You could also change both as a decimal. 1/6 =.166666 and .25 so any number in between them would be correct such as .2 which is the same as 1/5.
