Answer:
f(-4) = -(-4) - 5
f(-4) = -1
Step-by-step explanation:
ANSWER:
I think the approximate length og chord Lk is around 8.5 inches long
Answer:
18/12
Step-by-step explanation:
1/3+2/4+4/6
LCM= 12 so,
(1×4)/12+ (2×3)/12+ (4×2)/12
=(4+6+8)/12
= 18/12
Answer:
x=10, y=5
Step-by-step explanation:
For substitution, you always want to get the variable alone. The second equation (x-2y=0) will be easier to substitute into the first equation.
x-2y=0
x=2y
You can substitute 2y as x on the first equation (x+4y=30).
2y+4y=30
6y=30
y=5
Plug y=5 into any equation.
x+4(5)=30
x+20=30
x=10
PLEASE STOP GIVING OUT LINKKKSSSS!!!
