Answer:
i think it was about 5000.
Step-by-step explanation:
9/100 = x/90
Cross multiply to get 810 = 100x
Divide both sides by 100 to get x = 81 inches
There are no real roots for a negative number, so -81 has no real roots, if the number is 81 however, then the tow roots are 9
The answer is B because I just took the quiz.
The answer is k-2/9 because it says that k is decreased which means u substrate and then it's says the quotient of 2 and 9 which means that u divide so then u get 2/9
