
In other words, how many ways are there to choose

objects from a total of

objects? Just one; take all of them at the same time.
Answer:
Factor {x}^{2}-4x-5x
2
−4x−5.
(x-5)(x+1)=0(x−5)(x+1)=0
2 Solve for x.
x=5,-1x=5,−1
Step-by-step explanation:
Your answer is going to be letter D.)?
Answer:
wats part A?
Step-by-step explanation:
Give me the data:)
-4+3x= 2x +3x +3
-4-3= 2x + 3x -3x
-7 =2x
X= -7/2