6x - 2x = 16
4x = 16 |divide both sides by 4
<h3>x = 4</h3>
Can you help me by answering my newest question??
Answer:
first one
Step-by-step explanation: doesnt mention the number 8 variable anywhere
The volume of the cone is 1017.88
The volume of the cylinder is 3817.04
So overall the volume of the entire figure is 4834.92
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°