Students were inquired to answer a question at schools and to declare what is most important for them to succeed. One that response stood out from the rest was practice. People who commonly are successful do not become successful by being born. They work hard and persistence their lives to succeeding. If you would like to fulfill your goals, keep this in mind! shown below some question and answer examples that you could simply utilise to supercharge your knowledge and gain insight that will help you to maintain your school studies.

## Question:

emanuel has 745 pictures in his phone. His memory is getting full, so he starts deleting 20 pictures everyday. define each variable and write an algebraic expression to describe the number of pictures left on his phone after any given number of days

## Answer:

Let

x———-> the number of days

y——–> the number of pictures left on his phone

we know that

therefore

__the answer is__

An algebraic expression to describe the number of pictures left on his phone after any given number of days is equal to

They could definitely hopefully guide the student solve the question by implementing the questions and answer examples. Then will possibly make some sharing in a group discussion and also study with the classmate related to the topic, so another student also have some enlightenment and still keeps up the school learning.