For any nonnegative real number b, (square root of 5)^2 = _

X+ y = 5 ; x - y =3 solve using linear combination

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.

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?