G(x) - f(x) means subtracting the value of function f(x) from the value of function g(x). The steps of the solution are listed below:
Answer:
x=10, y=6
Step-by-step explanation:
the send equation minus the first.
(5x+y)-(3x+y)=56-36
2x=20--->x=10
then put x=10 to the first equation, 3*10+y=36, get y=6
7/8. You can divide each by 11 and get 7/8 which is the simplest form.
Answer:
A
Step-by-step explanation:
If you were to do 20 divided by 2 you would get 10
You have to choose 1 sort of cheese from 3 ( 3 ways ). Also you have to choose 3 toppings from 12 different toppings:
12 * 11 * 10 = 1,320 ways.
In total: 3 * 1,320 = 3,960
Answer:
In 3,690 ways can pizza be made with 1 cheese and 3 toppings.
