Answer:
Step-by-step explanation:
angle at the center
Answer:
Melvin pays 0.24 dollars less using the loyalty card.
Step-by-step explanation:
We are given that,
Original price payed by Melvin = 1.679 dollars per liter
Using the loyalty card, He pays = 1.439 dollars per liter
So, the difference in the amount of money paid by Melvin is,
Difference = Original price - Price using loyalty card
i.e. Difference = 1.679 - 1.439 = 0.24 dollars
Hence, Melvin pays 0.24 dollars less using the loyalty card.
Because both equations are equal to y, you can set the equations equal to each other.
2x+5= x+3
-x -x
x+5=3
-5 -5
x= -2
Then, you can substitute -2 to any equation to find x.
y= (-2)+3 y= 2(-2)+5
y= 1 y= -4+5
y=1
:
x=-2
y=1
Answer:
x= 105 z= 15 y=
Step-by-step explanation:
