Y-intercept 168
x-intercept (-21)
answer:
slope = 
that's how you find the slope in any equation
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
8x + 15 = 24
8x = 9
x =
Answer:
The area of the triangular sail is 216 ft²
Step-by-step explanation:
Since the sail is triangular, we solve the area using the area of a triangle
Area of triangle = 1/2 of base × height
base is 18 and height is 24
Area = 1/2 × 18 × 24
= 9×24
= 216 ft²