Answer:
- 1/2
Step-by-step explanation:
turn 2/5 to have the same denominator as 10
2 ( 2 ) = 4
5 ( 2 ) = 10
4/10 - 9/10
= -5/10
simplify
-5/10 = -1/2
hope this helps
First you need to turn this into an improper fraction. Then, using your improper fraction, you simplify
Answer:
BC is just 3d+7??
Step-by-step explanation:
Answer:
same here idek tbh
Step-by-step explanation:
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