The mean of nine numbers is 6. If two of the nine numbers are removed, the mean of the seven numbers is still 6. One of the numbers is 4 more than the other number. Find the greater unknown number.

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.