6to the second power raised to the negative 9th power

Which expression is equivalent to 5r6141 2r+st6

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

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.