15/ 5/8 is the same as 15 * 8/5 so that would be 120/5 or 24
Hi
first thing to do is to count how many marbles you have
so : 5 red, 4 green, 3 blue = 5+4+3 = 12
probability of green : 4/12
blue : 3/12
Probability of either green or blue : 4/12 +3/12 = 7/12
The product of powers property.
Answer
33.3%
Step-by-step explanation:
Answer:
-10
Step-by-step explanation:
22-12=10
CHECK:
-12+(-10)=-22 (correct, and proven)