The equation can be factored as
.. -(x -2)(x -4) = 0
The solution set is x ∈ {2, 4}.
Answer:
0.9
Step-by-step explanation:
X = 5.9
In order to solve for x, you'd subtract 31.7 from both sides. This gives you -17.7 = -3x, which you would then divide -3 to both sides. Thus getting x = 5.9 as an answer.
I hope this helps!
Answer: 5
Step-by-step explanation:
5(n-1)-10=2n
5n-5-10=2n
5n-2n = 10+5
3n = 15
n = 15/3
n = 5
Answer:
Around 8.5 hours.
Step-by-step explanation: