Eve takes a subway train to work that travels at an average elevation of -14 feet. Jacob takes a bus to work that travels at an average elevation 14 feet higher than eves train. What is the average elevation the bus travels at?

Step-by-step explanation:

GIVEN: Eve takes a subway train to work that travels at an average elevation of feet. Jacob takes a bus to work that travels at an average elevation feet higher than eves train.

TO FIND: Average elevation the bus travels at.

SOLUTION:

Average elevation of subway train

Now,

Jacob takes a bus to work that travels at an average elevation higher than that of subway train.

Average elevation of bus

putting the value

Average elevation of bus

Hence the average elevation at which the bus travels at is feet or ground level.

if x decreases by 4 then y increases by 10

step-by-step explanation:

1/800 is the right answer