Answer:
40 games will be played in total.
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
f = 2f - 20
f - 2f = - 20
- f = - 20
f = 20
Answer:
x = 19, 17
Step-by-step explanation:
(x-18)(x-18)=1
x^2 - 36x + 324=1
x^2 - 36x = -323
x^2 - 36x + 323 = 1
(x-19)(x-17) = 0
x = 19, 17
I thought that was all one equation lol this is very simple just plug in -3 for x
which is -3^2-3 which is -12
