Replace all x's with the value of x.
f(x) = -2x becomes f(3) = -2(3)
f(3) = -2(3)
f(3) = -6
So, -6 is the answer.
Answer:
Step-by-step explanation:
P(Walk or Bike)=
=
= 0.347
Answer:
1. c > 16
2. r < 1
3. y 
4. w > -2
5. 15 
6. h 
7. t < 7
8. j < 2
9. y 
10. p 
11. I forgot how to do this one.
And sorry I don't have the time to graph it at the moment but I hope this helps at least a little
Answer:
96 goals
Step-by-step explanation:
Take his 15 and subtract 6, which gives you nine. He scored 15 for the second and 9 the first season. Add 15 and 9 to get 24. Multiply 24 by 4 to get the total amount of goals scored by the team.
24×4=96
Answer:
Step-by-step explanation:
w + g = 52
w = 4g - 3
(4g - 3) + g = 52
5g - 3 = 52
5g = 52 + 3
5g = 55
g = 55/5
g = 11....there are 11 green marbles
w + g = 52
w + 11 = 52
w = 52 - 11
w = 41 <=== there are 41 white marbles