The instruction manual on the industrial oven suggests your oven temperature will increase by 45 degrees Fahrenheit per minute. When the over is initially turned on, the temperature is 70 degrees Fahrenheit. What will the temperature of the oven be after 7 minutes? Write an expression and explain how you arrived at your answer. n7+-70=45

T (at t = seven minutes) = 70 + 45 t

= 70 + 45*7 = 385 deg F

thank you

To find the temperature of the oven after 7 minutes, we need to use the given information that the temperature increases by 45 degrees Fahrenheit per minute.

We can start by setting up an expression to represent the temperature after 7 minutes. Let's use the variable "t" to represent the temperature:

t = 70 + 45(7)

Now, let's break down the expression:

- The initial temperature of the oven is 70 degrees Fahrenheit, so we start with 70.
- The temperature increases by 45 degrees Fahrenheit per minute, so we multiply 45 by the number of minutes, which in this case is 7.

We can simplify the expression:

t = 70 + 45(7)
t = 70 + 315
t = 385

Therefore, the temperature of the oven after 7 minutes would be 385 degrees Fahrenheit.