suppose the temperature is -12 degrees F and rises 4 degrees every hour for 3 hours. What will the temp b then?

Can you please help me write out the equation?

Thanks

-12 + (4 * 3) = ?

zero

Right. Does that make sense to you?

yes, it does!

Thank you!

You're welcome. :-)

Of course! To find the temperature after a specific number of hours, we can use the equation:

Temperature = Initial Temperature + (Change in Temperature per hour) × (Number of hours)

In this case, the initial temperature is -12 degrees Fahrenheit, and the change in temperature per hour is +4 degrees Fahrenheit. We want to find the temperature after 3 hours.

Using the equation, we can write it as:

Temperature after 3 hours = -12 + (4 × 3)

Now we can calculate it:

Temperature after 3 hours = -12 + 12

Temperature after 3 hours = 0

Therefore, the temperature will be 0 degrees Fahrenheit after 3 hours.

I hope this helps!