Hester is trying to prove that the sum of two rational numbers is another rational number. Her first steps are shown. Which is the best method Hester could use to proceed?

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two