My sister is 18 years old. My brother says that his age minus nineteen Is equal
to my sister's age. How old is my brother?
Enter an equation, using b as your variable, to find how old my brother Is.

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 an example of conditional probability

Find cot x if sin x cot x csc x = √2