Question

Carmela sms on her oven which heats up a 80 degrees per minute.
The temperature of her house, and therefore her oven, is 70 degrees. Let x be the number of minutes that I will take for ter oven to reach 390 degrees.
which equation could be used to solve for the number of minutes?

○ 80x + 70 = 390

○ 80x - 70 = 390

○ 70x - 80 = 390

○ 70x + 80 = 390​

Answer 1

Answer: 80x - 70 = 390

Step-by-step explanation:

80/minute, starts at 70, Question: How many minutes will it take her oven to reach 390 degrees?

1.  70+80= 150

2. 150+80= 230

3. 230+80= 310

4. 310+80= 390  

Answer: It will take 4 minutes for her oven to get to 390 degrees.

Answer 2

○80x - 70 = 390

Hope this helped you, have a good day bro cya)