Answer:
Add a positive integer by moving to the right on the number line.
Subtract an integer by adding its opposite.
Step-by-step explanation:
-mn^2-5m^2/(5m-2)(m+4n)
if I did it correctly
The heat released or absorbed by a substance is calculated through the equation,
H = mcpdT
where H is teh heat,
m is the mass,
Cp is the specific heat, and
dT is the temperature difference
In this item, since both nails are identical, m and cp for both nails are equal such that the equation can be expressed as,
mcp(95 - x) = mcp(x - 15)
where x is the final temperature. Solving for the value of x from the equation derived above will give us a final answer of 55 degrees C.
Answer: 55°
Answer: The GCF of the terms of 
is 
.
Step-by-step explanation:
We need to find: GCF(Greatest common factor) of the terms of .
The greatest common factor(GCF) is the greatest factor that divides two expressions.
Here,
The greatest common factor of =
Hence, the GCF of the terms of is .
