The second question's answer is 1
9514 1404 393
Answer:
one solution
Step-by-step explanation:
There will be one solution if the left-side x-coefficient is different from the right-side x-coefficient.
Simplifying, we get ...
x + 1/2x -2 = 1/2x +6x -12
3/2x -2 = 13/2x -12
The left-side coefficient is 3/2, which is different from the right-side coefficient of 13/2. The equation will have one solution.
__
Add 12-3/2x to both sides to get ...
10 = 5x
2 = x . . . . . divide both sides by 5. This is the solution.
Total percentage allocated to food and housing is 19 + 21.5 = 40.5%
Annual income = $24000
Therefore: On food and housing, he plans to spend 40.5% of 24000
= 0.405 * 24000
= $9720
Answer:
Step-by-step explanation:
Hi there!
Move 6x^2 to the other side of the equation:
Divide both sides by -2:
Factor by grouping:
Apply the zero product property:
Therefore, x = -1, 5/3.
I hope this helps!