Answer:
2y-4x+6x
=2y+2x
Step-by-step explanation:
13 min -> 39 min (to download)
2.5 * 60 -> x
x = 2.5 * 60 * 39/13 = 450 min
This assumes, uniforms non flickering download speed, with no cutoffs.
Answer: sqrt (-121) is 11i
Step-by-step explanation:
Answer:
452.16 mm squared is a correct answer.
Sure!
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2 (n+1) + n² + 4 (n-3)
= 2n + 2 + n² + 4n - 12 ...expand by using distributive property
= n² + 6n - 10 ...combine like terms
hope it helps