I believe it's B.
If I'm wrong tell me so I can see what I did wrong.
Answer: 9
Step-by-step explanation: 9 x 9 equals 81 and 81 add 9 is 90
The answer is simplified to 15
X is the amount of weeks.
Equation: 425+25x=875-15x
Solve for x:
25x+15x=875-425
40x=450
x=11.25
The answer is 11.25 weeks.
<span>Simplify the rational expression. State any restrictions on the variable.
A. t + 4; t ≠ 8 B. - t + 4; t ≠ - 8 C. t - 4; t ≠ - 8 D. - t - 4; t ≠ 8
I think it would be C.
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