Answer:
I'm telling you once in my life, I committed mistake and I'M NOT POINT STEALER. put that in mind. You hurt me.
Let's solve for x.
2x+3y=5
Step 1: Add -3y to both sides.
2x+3y+−3y=5+−3y
2x=−3y+5
Step 2: Divide both sides by 2.
2x
2
=
−3y+5
2
x=
−3
2
y+
5
2
Answer:
x=
−3
2
y+
5
2
14. x ^2 = 12^2 + 7 ^2 = x = sqrt (12^2 + 7^2) = sqrt(193)
Answer:
C) The mean is about 100.
Step-by-step explanation:
We see that the best fit line (out of the options listed) would be y=100. The mean can also be algebraically calculated with the following equation:
Let 
be the mean (average) of the values:
, which is closest to answer choice C) The mean is about 100.
Answer:
The person is 14 years old
Step-by-step explanation:
1. Multiply 6 times 18 which is 108
2. Add all numbers together in list which is 94
3. Subtract 94 from 108 which is 14
4. To check answer add 94 plus 14 and divide by 6 and you will get the median which is 18, now you know this answer is correct.
