(x,y) = (0,0) x=0 y=0 I would use the elimination method. hope this helped
1. addition
2. subtraction
Answer:
(x + 3) × (2x - 7)
Step-by-step explanation:
2x² - x - 21
Write as a difference
2x² + 6x - 7x - 21
Factor the expressions
2x × (x + 3) - 7 (x + 3)
Factor the expression
(x +3) × (2x - 7)
Answer:
I would help but i don't know the answer!
Look Kayla, You were my best friend the person I went to for everything. Then that changed You started to come to me with everything. I helped you then you ditched me. I felt bad bc I thought I wasn't helping you but then Colm told me that I was helping you, you just didnt listen. I was trying to tell you this the other day. I just sounded rude!
I am sorry!
The Best,
Madison
Answer:
-1280
Step-by-step explanation:
10, -20, 40, -80, 160, -320, 640, -1280
The pattern of the sign is positive, negative, positive, so the 8th term is negative. Then the rule is times 2.
