Maurice has a house washing service that power washes houses on the weekends. He washed 5 small houses in 3 hour and 45 minutes last saturday. What was his average washing time per house? (Express your answer in minutes per house)

answer: 1 2 3 6

step-by-step explanation:

1x6=6 2x3=6

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

bn,mn,n.vn.

step-by-step explanation:

d

step-by-step explanation: