7/10-1/2 in simple form. so the two fractions have different denominators so you need to multiply both denominators 10x2 = 20 so both fractions have 20 on the bottom so they are like this now: 7/20-1/20= 6/20 simplify by 2: 6/20 divide by 2/2 =3/10. 3/10 is your answer
Answer:
1. 18
2. -8
3. 1
4. 84
Step-by-step explanation:
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Answer:
The answer is 25.
Step-by-step explanation: