Answer:
3 slices per student.
Is that what you asked?
If 17 students get 51 slices
Each student will get : (51/17) slices = 3 slices
Therefore,
The unit rate is <u>3 slices per student</u>
Solved using the <u>Exterior angle theorem</u>.
2x-5+x-17 = 128
3x-22 = 128
3x = 150
x = 50
3.5
Step-by-step explanation:
35/10 = 3.5
