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goldfiish [28.3K]

2 years ago

14

I wish have someone to help me plz.

1 answer:

polet [3.4K]2 years ago

6 0

You need to make both numbers the same denominator (bottom number). Do this by multiplying. So for the first question you need 15 as the denominator. 3x3=9 5x3=15 first one is 9/15. Then its 1x5=5 and 3x5=15. Then you add 9+5 to get 14. The denominator stays the same. 14/15. This cannot be reduced. If reduced, you would be able to divide both numbers by the same number.
1. 14/15
2. 5/6
3. 1/2
4. 13/24
5. 13/24
6. 9/10
7. 5/9
8. 11/35
9. 5/8
10. 1/2

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2 years ago

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postnew [5]

Answer:

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Step-by-step explanation:

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2 years ago

True [87]

Answer:

17

Step-by-step explanation:

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5 0

2 years ago

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andriy [413]

Answer:

A and B

Step-by-step explanation:

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B. The slopes are 1 and -1. These are perpendicular.

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The solution is A and B.

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2 years ago

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frez [133]

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3 0

3 years ago