Answer:
y=3x-4
Step-by-step explanation:
The slope of the line is 3/1, 3 being the rise and 1 being the run. That's how you know that 3 is always going to be multiplied by x.
The -4 part is found by seeing where the line intersects with the y axis. Since the line crosses the y axis at -4, the equation will include -4.
It would be a variable minus 6 so for example n-6
Answer:
The volume of the truck bed is 
Step-by-step explanation:
we know that
The volume is equal to
substitute the values , but first convert to an improper fractions
Find the volume
Convert to mixed number
Answer:
736 cm2
Step-by-step explanation:
A= bxh/2
A=12x8/2
A=96/2
A=48x2=96 cm2
A=LxW
A=20x12
A=240 cm2
A=LxW
A=20x10
A=200x2=400 cm2
SA=96+240+400
SA=736 cm2
