The phone call lasted for 44 minutes. If you leant you set up the equation properly, you will do great :)
Part 1
Kevin did not indicate the conversions between years, days, hours, and minutes.
Part 2
The correct calculation for the number of minutes in 2 years is
Answer: 1,051,200 minutes
2 step equation:
4x + 3 = 19
2 step equation w/ fractions:
(4/3)x + 5 = 17
Distributive Property:
4x(6 - 2) - 10 = 20
Decimals:
4.3x + 0.7 = 5
Real world equation:
Sharon's restaurant is bringing in money from customers, and she needs to know how much she needs to pay off the bill for the electricity to run the place. To turn the electricity on, she has to pay $25. For every hour that the electricity is on for, she has to pay $4. How many hours can she have the electricity on for if she makes $49 profit?
I hope these helped! Not too sure about the last one, I sort of let me imagination run wild. In any case, don't hesitate to ask me questions if you have any further inquiries. <3
Answer:
Please provide an image of the triangle so that an answer can be provided.