Answer: The variables have a weak positive correlation
Since r > 0, the correlation is positive. It's a weak correlation because r is closer to 0 than it is to 1.
115 = 10X + 0.25(60)
115 = 10x +15 (this is the equation to use)
100=10x
x=10 hours
Yes because if you distribute the 3 and multiply it with 3 • x and 3• 6 you’ll get 3x-18
The answer is 1
factors of 25 are 25, 5, 1
factors for 77 are 77, 11, 7, 1
X+60 + 70 = 180 (straight line)
x+130=180
x= 180 -130
x=50
