Suki is correct because adrienne subtracted 6 instead of -6
Answer:
x = 3 and y = -6
Step-by-step explanation:
Use the elimination method to get rid of one of the variables.
Find the value of one variable.
Find the value of the remaining variables using substitution.
Clearly state the final answer.
Check your answer by substituting both values into either of the original equations.
Answer:
6.666 minutes or 6 minutes and 40 seconds
Step-by-step explanation:
20/ 3 = 6.66...
The total time divided by the number of miles equals the average mile time.
Hope this helps! Have a great day or night (wherever you are)! : )
Hopefully this helps, and sorry I didn't do 8 I'm limited on time
Answer:
144
Step-by-step explanation:
