F(-1)=2
F(2)=-1
F(3)=-3
The f(x) part is the input and the stuff after is the output
(4x+3y=-13) * 2
(-5x+2y=-24)*3
_____________
8x+6y=-26
-
-15x+6y=-72
___________
23x=46
X=2
Answer:
570
Step-by-step explanation:
In order to get the answer, you simply subtract.. 605-35=570
Complementary angles add up to 90.
P(Brown) = 100 - 15 -5- 20 - 20 = 40%
P(yellow or blue) = 15 + 20 = 35%
P(not green) = 100 - 20 = 80%
P(striped) = 0%