Two counters are selected at random from a bag containing 5 red counters and 3 blue counters.
Find the expected number of red counters selected.

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?