Answer:
10 oranges
Step-by-step explanation:
Since the four friends each got 2, there must have been 8 oranges to distribute. That was 2 fewer than Felix started with, so ...
Felix started with 10 oranges.
8x40=320 (+) 8x7=56 (=) 376.
A=40
hope this helped
cosC = BC/AC
B. x = -8
-4(2x + 3) = 2x + 6 - (8x + 2)
-8x -12 = 2x + 6 - 8x -2
(now, "-8" in both terms is cancelled):
-12 = 2x + 6 - 2
(leave 2x alone in second term):
-12 -6 +2 = 2x
-16 = 2x
-16/2 = x
-8 = x
only second is correct
2 congruent sides
