You multiply like terms first, which means -2/3x*-x. It becomes 2/3x*3y. The coefficient of x is 2/3. The coefficient of y is 3. You can’t combine them because they are not like terms with the variables.
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!
It's 77.472 , but since you probably need too round it will be 77.5
Answer:
c
Step-by-step explanation:
Answer:
They are 20 km away from each other,
Step-by-step explanation:
1cm=5km so 4cm=20km