Answer:
X=5
Y=3
(5,3)
Step-by-step explanation:
Solve using substitution
The four-fifths of a number, in this case, z is four times the number divided by z. That is 4z/5. When we add six to the product and equate the expression to 8, we get,
4z/5 = 8
The value of z from the equation is 10.
Answer:
add the faces and bases
Step-by-step explanation:
2(.5×12×16)+(10×16)+(10×12)+(20×10)
The temperature of water that was boiled as it is left in a room at room temperature over a period of time.