Mean = ( 22 + 37 + 49 + 15 + 82 ) / 5
= 41
Hope this helps :)
I think u combined like terms , like 11+44 which is 55 then your answer is 55-3x or -3x+55 , im not really sure , hope this helps.
Answer:
10.25m/s is the speed of helicopter.
Step-by-step explanation:
speed =d/t
=24600/2400
=10.25m/s
Answer:
- 71 in House of Representatives
- 17 in Senate
Step-by-step explanation:
Let h and s represent the numbers in the House and Senate, respectively. Then we have ...
h + s = 88
h - s = 54
Subtracting the second equation from the first gives ...
(h +s) -(h -s) = (88) -(54)
2s = 34 . . . . . simplify
s = 17 . . . . . . . divide by 2
h = 88 -17 = 71 . . . . find the other value using the sum equation
There were 71 females in the House of Representatives, and 17 females in the Senate.
can be made out of 
![131 \frac{3}{4}= \frac{[131*4]+3}{4}= \frac{527}{4}](https://tex.z-dn.net/?f=131%20%5Cfrac%7B3%7D%7B4%7D%3D%20%5Cfrac%7B%5B131%2A4%5D%2B3%7D%7B4%7D%3D%20%5Cfrac%7B527%7D%7B4%7D%20%20)
![3 \frac{7}{8}= \frac{[3*8]+7}{8} = \frac{31}{8}](https://tex.z-dn.net/?f=3%20%5Cfrac%7B7%7D%7B8%7D%3D%20%5Cfrac%7B%5B3%2A8%5D%2B7%7D%7B8%7D%20%20%3D%20%5Cfrac%7B31%7D%7B8%7D%20)
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