Alvin is
10
years younger than elga. the sum of their ages is
38
. what is elga's age?

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

What would the rule be for the reflection of y=-3

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y