Answer:
Explanation: As the least common multiple of two numbers is 60 , the two numbers are factors of 60 . Among {1,2,3,4,5,6,10,12,15,20,30,60} , 3 & 10 and 5 & 12 are the only two pair of numbers whose difference is 7 .
Answer: -5, 6, and 9
Step-by-step explanation:
First calculate how many cookies makes in one hour and then I calculate the number of cookies he makes in nine hours
94 i think not 100% though
You have a 2/9 chance of it being white. It is how many of that color or number over the total, so you have a 2/9 chance of it being white.