Answer:
m = -3m+3n/-2b
Step-by-step explanation:
Slope is expressed as;
m = y2-y1/x2-x1
Given the coordinates (a+b,4m-n) and (a-b,m+2n)
m = (m+2n)-(4m-n)/(a-b)-(a+b)
m = m+2n-4m+n/a-b-a-b
m = m-4m+2n+n/a-a-b-b
m = -3m+3n/-2b
Hence the required slope is m = -3m+3n/-2b
The equation is r x 4 = 64 , then you do 64 / 4 = 16. So 16 is ricks height.
On your papers does it say what x equals?
The correct answer for question 9 is 12:43 the correct answer for 10 is