Answer:
The first picture presented showing to rows of dots in a somewhat straight line.
Step-by-step explanation:
Wait so what is the factor??
answer: 5
this is simple soo yea
you divided 150 and 30 and it will give you 5
2x(x-7)+3(x-7)
2x²-14x+3x-21
2x²-11x-21