Molly and her sister Kayla leave their home at different times to travel back to their respective colleges. Molly travels at 50 mph for M hours, and Kayla travels at 60 mph for K hours. After 6 hours, they are 500 miles apart. Which system of linear equations can be
used to determine the driving time of each sister?

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

its an acute right triangle

step-by-step explanation:

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

step-by-step explanation: