2x+2
Work:
Factor 2x^2+10x+12: 2(x+2)(x+3)
Cancel all x+3, leaving 2(x+2)
2x+2
42 firefighters in total.
16 volunteered for the special rescue team.
n + 16 = 42
or it could be this way:
42 - 16 = n
Answer:
X = 40
Explanation: (2x) = 80
80/2 = 40
X = 40 degrees
I hope this helps. Since there are verticale angles that’s why I added another x.
