D. P(A x B)
To work out the success of both events you have to multiply them together. I'd seriously reccomend learning this rule as it's very important later on in mathematics as it's basically the foundation of all probability statistics.
y = 12x + 10
Assuming that your question is multiple choice, the variables might be different.
The reason that it's represented as 12x + 10 is because there is a flat fee of $10 when you sign up. From then on afterward, every month you pay $12.
In this equation, the variable 'y' represents the total cost, while 'x' represents the number of months this service was in use.
110/154 = x/126
154x/13860
x = 13860 /154 = 90
90 milligrams of medicine A
1,36. 2,18. 3,12. 4,9. 6,6. I thibk thats all
Answer:
1/3
Step-by-step explanation:
I think not sure.