Answer:
a. 3.5 b. 2.25 c. 47.8 deg
Step-by-step explanation:
Write that as 7x. Writing it as x7 could lead to confusion. 7*x would be OK.
Answer:
-2
Step-by-step explanation:
slope = (y1-y2)/(x1-x2)
= (3-1)/(0-1)
= 2/-1
= -2
8hrs = 480mins
6hrs = 360 mins
472/480 = 0.983...
0.983... x 360 = 354
D) 354
This is wrong.
It's supposed to be -4/15.
But try -4/5.