Answer:
A. 30(18a - 6b) and D. 4(10a + 2a - 9b)
Step-by-step explanation:
C because it is 2(3/2w +w)=5w
Answer:
y - 1700 = 200(x-4)
Step-by-step explanation:
I hope
Answer:
The equation of the least-squares regression line for this plot is approximately ŷ = 3.8 + two thirds times x.
Step-by-step explanation: