He saved $17.1
Yes yes yes yes yes
Answer:
y = x + 2
Step-by-step explanation:
Slope = 1x
y-intercept = 2
y = x + 2
Answer:
6 and 12
Step-by-step explanation: Just think a it
Answer: 
Step-by-step explanation:
Given
Vertical distance between two helicopters is 300 ft
angle of depression is 
Suppose the distance between the helicopters is d
from the figure, we can write

Answer:
x=4
Step-by-step explanation:
2x-3=5
Add 3 to both sides
2x=8
divide both sides by 2
x=4