This means that...
the first worker does 1/8 of the job each hour.
the second worker does 1/4 of the job each hour.
the third worker does 1/4 of the job each hour.
So together they get 1/8+1/4+1/4 of the job done per hour.
Rate: 5/8 of the job per hour
Now if we know the rate, the job will be finished in...
1/(5/8) hours ----> 1.6 hours or 1 hour and 36 minutes
answer: 1.6 hours or 1 hour and 36 minutes
Well the rule is y=mx+b. so you would subtract 2x on both sides.
2x+y=-4
-2x -2x
y=-2x-4 is the answer
Answer:
25:)
Step-by-step explanation:
Answer:
(-1,-2)*m-(-1)=0
Step-by-step explanation:
Answer:
y= -+2
I hope this correct and helped! :)
Step-by-step explanation:
Slope intercept: y=mx+b
x+3y=6
Subtract x on both sides
3y=-x+6
Divide by 3 on each side.
y= -+2