Answer:
B
Step-by-step explanation:
1) "number multiplied by -6" = number times -6 (x is the number)
-6 * x = -6x
2) "subtracted from the sum of (8 and two times the number)"
sum is addition
two times x(the number) plus 8
2x + 8
3) -6x is being subtracted from 2x + 8
2x + 8 - (-6x) =
2x + 8 + 6x =
8x + 8
B. 8x + 8
From this, we can see that the total amount of students being asked = 12 + 8 + 6 + 4 = 30.
12 of 30 like rock, in percentages that is 12/30 = 40$
Full circle has 360 degrees.
40% * 360 degrees = 144 degrees
144 degrees should represent rock music on a pie chart.
Hope this helps!
Answer:
b^2+2*a*b+a^2
Step-by-step explanation:
Answer:
1 23/25
Step-by-step explanation:
3 1/5 * 3/5
Change the mixed number to an improper fraction
(5*3+1 )/5 = 16/5
16/5 * 3/5 = 48/25
Change to a mixed number
25/25 + 23/25
1 23/25
