



(multiply each side by 10)
-7n = 1/5 * 10
-7n = 10/5
-7n = 2 (divide eaach side by -7)
n = 2/-7

(or about -0.286)
Answer:
Domain are any value of x that's make y to be defined
Answer:
61.89 miles per hour
Step-by-step explanation:
9 x 60 to get the minutes then add the extra 15
555/538 (minutes over miles)
1.0315 x 60 to get back to hours
61.89 miles per hour
Answer:
167 Pages Left To Read
Step-by-step explanation:
15*5=75
75*5=375
375+ 25*10=625
792-625=167