8x5-4 is equal to 8 if that means 8 times 5 minus 4
Answer:

Step-by-step explanation:
Since there are a total of 4 colors, and there are 5 of each colors, the total marbles in the bad would be;
5 x 4 = 20
If a color is selected at random the probability would be

our part is 5
our whole is 20
so the probability would be;
or
when reduced
Hope this helps!
Answer:
-8/1 or -8
Step-by-step explanation:
when you subtract a negative, it means add. so first lets add the one. we get -8 1/3. then we can add the 1/3. our final answer is -8
Answer:
45x-95
Step-by-step explanation:
3,7,11,15,19,23,27,31
32 = 8th term.
The common difference is +4