F(-1)....this is basically saying that x = -1...and when x = -1 (according to ur chart), then f(-1) = 0 <==
Answer:
-1/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
In order to solve for x, she had to first subtract 6 on both sides of the equation. Then divide by 5 on both sides of he equation. After the division part, she was able to successfully isolate x.
The equation she had to solve was (C) 5x+6=21
First step: Subtracting 6 on both sides of equation resulted in
5x = 15
Second step: Dividing both sides of the equation by 5 resulted in
x = 3
Answer:
1/3
Step-by-step explanation:
Gradient=3/9=1/3
Hello! The two pieces are 15 inches and 21 inches
