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-8 hope it helps!!!!!!!!!!!!!!!!!!!
Answer:
54
Step-by-step explanation:
40 ?
--- = -----
100 135
Cross Multiply then Divide.
54
---
135
Answer:
1/3
Step-by-step explanation:
17/15-4/5
17/15-4*3/5*3
17/15-12/15
17-12/15
5/15
1/3