Answer:
-9/4
Step-by-step explanation:
A perpendicular slope is on that is the negative reciprocal. current slope=4/9 and the negative recipocal is -9/4.
you would need half a cup of sugar
the Sum
hope this helps
Answer and step-by-step explanation:
I believe it is 287. I am not entirely sure, but I believe that is the answer.
Solution By Gauss jordan elimination method
x = 3, y = 2 and z = 4