Answer:
have no idea lol im terrible at math
The sum of two rational numbers will always be rational. A rational number is a number that can be expressed in the form a/b with b ≠ 0. So, if we can prove that the sum of two rational numbers has a denominator, we have proven this statement. Since any rational number can be written as a/b, we can write sum of two rational numbers as a/b + c/d. We can make this ad+bc/bd. Since we proved that the sum of two rational numbers has a denominator, we also prove that their sum is rational.
Answer:
n = 19
Step-by-step explanation:
get the -37 to the other side and solve it
Answer:
18.95 x 4 =75.8
Step-by-step explanation:
James bought 4 t-shirts for 18.95, so you would multiply it and that would give you a sum of 75.8 or you could also add 18.95 , 4 times to get 75.8.
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Below is the solution:
<span>60 - 44 = 16
</span><span>16/60 = .2666
</span>to round of .267
convert .267 to percentage by multiplying 100
<span>.2667 x 100% = 26.67%
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