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grandymaker [24]
3 years ago
7

Hi can someone check my answers please? thanks, :).

Mathematics
2 answers:
gregori [183]3 years ago
5 0
The 3rd answer is wrong, the answer is 19.
The 5th answer is wrong, the answer is -9.
The 7th answer is wrong, the answer is 8.
The 11th answer is wrong, the answer is 2.
The 12th answer is wrong, the answer is 10.

Hope I could help :)
svetlana [45]3 years ago
3 0

Answer:

your correct!!

Step-by-step explanation:

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What is the elapsed time from 6:45 am to 3:28 pm
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6:45a to 7:45  = 1 hour

7:45 to 8:45  = 2 hours

8:45 to 9:45  = 3 hours

9:45 to 10:45 =  4 hours

10:45 to 11:45  = 5 hours

11:45 to 12:45  = 6 hours

12:45 to 1:45  =  7 hours

1:45 to 2:45  = 8 hours

2:45 to 3:00  = 8 hours and 15 minutes

then just add the 28 minutes to the 15 minutes

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3 0
3 years ago
Given m||n, find the value of x.<br> Please help with this one too this is hard
4vir4ik [10]

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111°

Step-by-step explanation:

The two angles are alternate exterior angles, and those types of angles are always congruent if there are parallel lines.

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3 years ago
Read 2 more answers
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