Answer:
0 or 0/6
Step-by-step explanation:
3+6=9
-2+0=-2
0/6=0
Answer:
Step-by-step explanation:
x+(x+1)+(x+2)+(x+3)=-210
x+1x+1+1x+2+1x+3=-210
4x+6=-210
4x=-210-6
4x/4x=-216/4
x=54
(f + g)(x) = f(x) + g(x)
(f + g)(x) = 3x + 5 + x^2 = x^2 + 3x + 5
Answer: Choice D
I’m pretty sure you just start solving for x like
x2 + 4 = x - 1
so on and so on
Y = 35x + 55
160 = 35x + 55
-55
105 = 35x
3 = x
the plumber was there for 3 hours
