Willa downloads 5 songs. Three of the song files are each 2.75MB. Two song files are each 3.8 MB. How much space does Willa need
for the songs she downloads?
2 answers:
Well lets do the work, she wants 5 songs. So let's Multiply
The first three songs she wants are 2.75 each and she wants three so, 2.75 x 3 = 8.25 MB
The second two songs she wants are 3.8 MB each so 3.8 x 2 = 7.6 MB
So let's add the total of those list of songs, 7.6 + 8.25 = 15.85
So your answer is 15.85 MB is what she needs (:
2.75X3= 8.25 MB
3.8X2= 7.6 MB
8.25+7.6= 15.85 MB
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Answer:
what do you need I'm not the smartest person but I may be able to help :)
What's the question? what are you asking?
Answer:
Terms = 4b , 7b , 5
coefficient = 4 , 7
constant = 5
9x^2-10x=0
D= b^2-4ac
b=-10
a=9
c=0
D=(-10)^2-4*9*0=10^2-0=100
The first one
Running forward is adding
Running opposite direction is subtracting
5-5
5-6
6-5
6-0
5-5 is the only one that equals 0
