Answer:
420 Mile's.
Step-by-step explanation:
First you figure out the unit rate by dividing 360 by 6 which is 60. So that's 60 miles per hour. Now multiply 60 by 7 to find out how many miles she will drive in 7 hours. When you multiply you get 420.
Answer:
-13/8
Step-by-step explanation:
u divied by -8 to get n by itself
Step-by-step explanation:
Here is the answer for the unkown n(k+m)
Using the quadratic equation we get:
Factoring out 2 we get
Factoring out the imaginary number:
So b.
