Answer:
Step-by-step explanation:
<u>Given:</u>
- log₅ (10x - 1) = log₅ (9x + 7)
- 10x - 1 = 9x + 7
- 10x - 9x = 7 + 1
- x = 8
Okay this isn’t a answer , and if I knew any of this advanced math I would help . But are these files that people are commenting even safe ??
Answer: 1.05 x 10 ^-14
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
I believe the answer would be 4, because each x is 12 y according to that pattern. I hope this helps! Could I possibly get brainliest?