Answer:
Step-by-step explanation:
10n^2 +4n+15n+6 [Add the like terms]
10n^2 +19n +6
Hope this helps!
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The answer is 0.38
It can also be 19/50
I hope this helps
2 classes of 21 students each
21 × 2 classes = 42 students in total
42 × 3 mins = 126 minutes for 42 students
10 mins for 2 class pics = 20 minutes
126 + 20 = 146 minutes = 2 hours and 26 minutes
It should take 146 minutes (2 hours and 26 minutes) to take all the pictures.
If x is how long your friend swims and y is how long you swim, the answer would be x + 15 = y
<span>Find all pairs of consecutive even integers whose sum is greater than 73 but less than 79.
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