Answer:
x=−50
Step-by-step explanation:
Answer: d
Step-by-step explanation: because every x has 1 y
Answer:
Step-by-step explanation:
(2x^2-x)+(x^2+3x-1)
2x^2-x+x^2+3x-1
x^2+3x-1
5x^2+2x-1+(4x^2-x+2)
5x^2+2x-1+4x^2+x-2
9x^2+6x-3
(3x^2+2x+1)+(x^2-1)
3x^2+2x+1+x^2-1
4x^2+2x
-x^2-1+(4x^2-x)
-x^2-1+4x^2-x
3x^2-1-x
Answer:
(x+9)(x+5)
Step-by-step explanation:

x(x+5)+9(x+5)
(x+9)(x+5)
I hope this helps!