Hey!
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Solution:
= 3(-3) - (3(0) + 4(-7)²)
= -9 - (0 + 4(49))
= -9 - 196
= -205
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Answer:
-205
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Hope This Helped! Good Luck!
Answer:
C
Step-by-step explanation:
Yes, it is a function, because no x value is repeated.
Well you have to find out how many cd is 40% and 30%
30% = 30x.3=9
40% = 30x.4=16
now add 16 and 9
16+9=25 now subtract 25 from 30 and see that you have 5 cd of a different type of music to find that as a % divide 5 by 35 to get .14 I rounded it to the nearest hundreth now move the decimal over 2 spots to get 14%
Notice the picture below
now, we know their perimeter are the same for both
thus 4(a+4) = 6a
solve for "a"
