Answer:
80
Step-by-step explanation:
7
16.67
the answer is 11/12
well she has done 11/12 of her work so she just needs to do i more question baccically
The answer is 14. This is because 63=3+x+3x-4. Then You just subtract it and then you get 64=4x. Then you just divide it and then you get x=16.
