Step-by-step explanation:
simplify using FOIL!!!
Answer:
Step-by-step explanation:
Given:
Miles a van travel = miles
Gallons of gas required = gallon of gas
Required:
Unit rate in gallons per mile
SOLUTION:
Unit rate in gallons per mile = (gallons of gas)/miles
Unit rate =
Unit rate =
The fraction that represents the unit rate in gallons per mile =
Answer:
The median is 45
Step-by-step explanation:
Answer:
x = (19.5 - 6y - 6z) /6
y = (19.5 - 6x - 6z) /6
z = (19.5 - 6x - 6y) /6
Step-by-step explanation:
Let the Apples be X
Oranges be Y
Avocados be Z
Total cost of the Fruits = 19.5
So the equation would be as follows:
6x + 6y + 6z = 19.5
for Apples, equation would be:
6x= 19.5 - 6y - 6z
x = (19.5 - 6y - 6z) /6
For Oranges, the equation would be:
6y= 19.5 - 6x - 6z
y = (19.5 - 6x - 6z) /6
For Avocados, the equation would be:
6z= 19.5 - 6x - 6y
z = (19.5 - 6x - 6y) /6