Answer:
vertex = 
Intercepts for x = 
intercepts for y = (0,-6)
Put ur equation in y = mx + b form because the slope will be in the m position.
5x + 3y + 12 = 0
3y = -5x - 12
y = -5/3x - 4
y = mx + b
y = -5/3x + (-4)......as u can see, the number in the m position (the slope) is -5/3 <===
w=37
2w+w+69= 180 knowing that all triangles add up to 180 form an equation
3w+69=180 combine like terms and subtract 69 from both sides
3w=111 divide by 3 from both sides
w=37
After moving the 1 1/2 to the other side you will be able to solve it and get x=2
Answer: 8 buses
Step-by-step explanation:
You need 8 buses minimum