Answer:
x + |x| = 2x
Step-by-step explanation:
if the number is more than 0 or greater, then if you add it to itself, it will be equal to the value of two of the previous number. Hope this helps
Answer:
Brand A = $0.19 per pencil
Brand B = $0.18 per pencil
Better Buy = Brand B (costs less)
Step-by-step explanation:
To find unit price for each, we divide the total with the number of pencils.
So, <u>Brand A:</u>
5.29/28 = $0.19 per pencil
And, <u>Brand B:</u>
8.47/48 = $0.18 per pencil
As we can see, Brand B pencils are around 1 cent less per pencil than Brand A pencils. So, we can say Brand B are a Better Buy.
Answer:
im sorry i dont know but this is for a challenge sorry
Step-by-step explanation:
He needs only one because 2 is bigger than 5/6
hope this helps and you rate me good
Hi there!
nickels:19
We know that there is only nickels and dimes in his coin collection..
<u><em>1.Multiply two terms:</em></u>
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<u><em>·</em></u>
<u><em /></u>
<u><em>Then there would be 20 nickels but 1+1=2 not 2.05.</em></u>
<u><em>2.Multiply the terms:</em></u>
<u><em /></u>
<u><em>·</em></u>
<u><em /></u>
<u><em /></u>
<u><em>·</em></u>
<u><em /></u>
<u><em>3.Combine the two terms:</em></u>
<u><em /></u>
<u><em /></u>
Therefore, there would be 19 nickels...
<u><em /></u>
