Find the number that makes the ratio equivalent to 9:99

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

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.

Prove that 16^4-2^13-4^5 is divisible by 11.