Answer:
45 280 63.640 880 20 54.640 60 60.610
750 076.8 4.360 0.6 95.2 810 130 322.5 0.4 606.1
Answer:
(examples) n = 2
n = 3
n = 4
Step-by-step explanation:
to demonstrate, all you do is select a number to represent 'n' and plug it in.
so for example, n = 2:
2(2) + 3(2) = 5(2)
4 + 6 = 10, which is true.
Answer: 13
Step-by-step explanation:
represent the first integer as x
Since they are consecutive, you can represent the others as x+1, x+2, and x+3.
Write the equation
x + (x +1) + (x+2) + (x+3) = 58
Combine like terms
4x + 6 = 58
Solve for x
4x= 52
x=13
Answer:
<u>4</u>( -1 <u>-11 </u>)+2 (<u>17</u>)
<u>-14</u>
Step-by-step explanation:
This one requires more abstract thinking than you'd expect!
So essentially you want to count up how many -11's there are, -1's and 17's.
There are four -11's and four -1's, and two 17's.
So that means 4 x -11 + 4x-1 + 2x17 = The Total Sum of Subscribers
We can "factor out" a 4 from the -11 and -1.
4( -1 - 11) + 2(17)
So then you'd solve that and get
<u>-14</u>
Answer:
-|9|, -4, -2.72, -(-1), |5|, |-10|
Step-by-step explanation:
numbers with | | around them have everything removed but the number.
