-5/2 is equivalent to -2.5, and if you multiply 2.5 by 2 you get 5, and you have to have the negative, so add that to the 5 and you get -5. Hope this helps!
Answer:
Melanie has 28 cousins.
Step-by-step explanation:
4 x 7 = 28
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The answer is 20.4285714285
Answer:
67.31
Step-by-step explanation:
27% of $53 is 14.31
$53+$14.31=$67.31
You would use the subtraction property of equality.