Answer:
146
Step-by-step explanation:
replace every x with -5
Answer:
It should be linear if you let the variable t represent the time tutoring for ONE student, so y = 40*t where t = number of hours for ONE student
so if the tutor taught 2 students for 2 hours together, then t = 2*2 = 4 hours
Step-by-step explanation:
y = 40t
t = tutoring hours for ONE unique student...
Answer:
the answer is 12 inches
every inche equals 15 feet from 30/2 then divide it by the total 180/15 which equals 12
Answer: 4.2 lbs
Step-by-step explanation:
Amount of grapes he had (in pounds) = 1.9 + 2.3 pounds
Amount of grapes he had (in pounds) = 4.2 pounds
Answer:
-9
Step-by-step explanation:
= 
