Answer:X=-9
Sorry I didn’t remember what the step by step is for this one just the main answer
The degree is 2 becasuse of the x^2 and there are 3 terms so it is a trinomial.
The number ... n
one quarter of the number ... 1/4 of n = 1/4 * n
one third of the number ... 1/3 of n = 1/3 * n
one quarter of the number is subtracted from one third of the number ... 1/3 * n - 1/4 * n
the result is 7 ... = 7
We can put it together:
1/3 * n - 1/4 * n = 7
4/12 * n - 3/12 * n = 7
1/12 * n = 7 /*12
n = 7 * 12
n = 84
The number you are looking for is 84.
Answer:
Correct option is: 9:6:5
Step-by-step explanation:
I'm not sure but hope it helps.