Answer:
57.97 or 57 97/100 its the same answer in a different format.
Step-by-step explanation:
1st calculate the sum of the positive numbers.
Then calculate the difference
Then that's how you can get the solution
Answer: x³-2x²-5x-6=(x-1)*(x-3)*(x+2).
10
P(getting blue marbles) = 7/9
so;
x/45 = 7/9
x = 35
so the number of blue marbles is 35
45 - 35 = 10 red marbles
hope it helps .
all the best
