B. They are both proportionate, but dont have the same dimensions as one another
Answer:
1.x=15
2.<A=29
Step-by-step explanation:
(2x-1)+(3x+9)+(6x+7)=180
2x-1+3x+9+6x+7=180
11x+15=180
11x=180-15
11x=165
x=165/11
x=15
2.<A=2x-1
<A=2*15-1
<A=30-1
<A=29
Answer:
6 men 6 women or 2 men 10 women
Answer: 14
Step-by-step explanation: 6 + 2(2x-3) = 2x+12 =
This always first in a problem (2x-3) then 6 + 2 then answer (2) for 1st one
Then you do 2x+ 12 which is (14)
Answer:
Finding the mean is very simple, add them all together and divide that sum by the number of data points you have; in this case there are 45
Step-by-step explanation:
= mean
