An algebraic expression is given. Use the expression to answ…

An algebraic expression is given. Use the expression to answer the following questions. a) How many terms are there in the algebraic expression? b) What is the numerical coefficient of the first term? c) What is the constant term? d) Does the algebraic expression contain like terms? If so, what are the like terms?x + 6 + 3x

Let x represent the number. Use the given conditions to writ…

Let x represent the number. Use the given conditions to write an equation. Solve the equation and find the number.The graph shows the number of people in Country A without health insurance from year 0 through year 3. In year 0, there were 23 million people in Country A without health insurance. This number has increased at an average rate of 4.3 million people per year. In what year will the number of people without health insurance in Country A exceed the number in year 3 by 30.1 million?