Answer:
Step-by-step explanation:
If DE = 4x+10,EF =2X -1, and DF= 9x - 15 find DF
(de + ef ) - df = 2e || 2e/2 = e || ed - e = d || ef - e = f || f + d = df
de + ef = 6x + 11 || (6x +11) - df = -3x -6 || 2e/2 = -3x/2 - 3 || (-3x/2 - 3) - de = x/2 + 7|| (- 3x/2 - 3) - ef = -x/2 - 1|| d + f = 6
Answer:
A and C
Hope This Helps! Have A Nice Day!!
Answer:
(-3,1)
Step-by-step explanation:
Answer: I think that the answer is either 11 avocados or 9
Step-by-step explanation:
21-2.50 is 18.50
with this he can buy 9 with 15 dollars but he still has 3.50 left over
if he uses this left over change he can buy two more which would make 11.
If this is wrong I am sorry!