Answer:
f(4)= 1
Step-by-step explanation:
f(x) = y
if x = 4 , y = 1
4*5 + (14 + 8) - 369
= 20 + 22 -369
= 44 - 369
= -325
Answer:
1: I dont know that one
2: 210
3: -3.25x + 7.9
4: 40x - 24y
5: 4(x+5)
6: 6(x+9)
Step-by-step explanation:
Step-by-step explanation:
+ and - make( -)
+ and + make(+)
- and + make(-)
- and - make (+)