Heyyy....I’m still confused. Nah jk but thx for the points lol
Answer:
Step-by-step explanation:
x2 - 4x - 12 = 0
x2 - 6x + 2x - 12= 0
x(x - 6) + 2(x - 6) = 0
x + 2 = 0
x = - 2
x - 6 = 0
x = 6
This is the answer, hope this helps you
If he took x trips last year
3x+1=7
3x=6
x=2
he took 2 trips last year