Answer:I think it's 3 7.75/20 hours
Step-by-step explanation:
Multiply 2/15 by 20 (2x20 and 15x20)
Then 13/20 by 15 (13x15 and 20x15)
Subtract (195/300 - 40/300)
And you get 155/300
Then divide by 20 because dividing by 15 gives you 10.333333
So divide 155/300 by 20 (155÷20 and 300÷20)
And you get 7.75/20
Finally subtract the 2 hours from 5 hours and get 3 hours
Your answer is 3 7.75 hours
I believe that the answer would be B) y = x + 19
Answer:
-6x^2+x+8
Step-by-step explanation:
9+-1=8
Step-by-step explanation:
there is no diagram attached
Answer:
d and c
Step-by-step explanation:
because they are both at the tip
