Answer:
y^3 + 5y + 8
Step-by-step explanation:
Collect like terms
4y^3 - 3y^3 + 2y + 2y + y + 4 + 4
= 1y^3 + 5y + 8 OR y^3 + 5y + 8
Answer:
what is A and B
Step-by-step explanation:
I need more info pls
Answer:
rad 3
Step-by-step explanation:
it just is
Because temperature is decreasing we can say that after one hour new temperature is -6° from starting temperature.
After 5 hours temperature will drop:
5*(-6) = -30 because temperature decrease is constant on each hour.
The answer is -30°
Hello!
x - 4 = 1/4(8x - 16)
Distribute the 1/4:
x - 4 = 1/4(8x) + 1/4(-16)
x - 4 = 2x - 4
Subtract x from both sides:
x - x - 4 = 2x - x - 4
-4 = x - 4
Add 4 to both sides:
-4 + 4 = x - 4 + 4
0 = x