Answer:
the mean is 65
Step-by-step explanation:
The sign would be positive because two negatives when multiplied make a positive
Answer:
Check the step-by-step
Step-by-step explanation:
To get the perpendicular you need to find the negative reciprocal, therefore, he is wrong as he did not switch the negative/positive sign in m & 1/m. Also, if m is a fraction like 5/3, the reciprocal would not be 1/m, it would be 3/5 as you flip the denominator and numerator.
Step-by-step explanation:
option D is the correct answer
-2x -y = 6
if u carefully observe the graph, two coordinates of the line are (-3,0) and (0,-6)