In Eric’s state, a person needs to be at least 16 years old to apply for a driver’s license. In exactly four years, Eric still will not be able to apply for a license. Write and solve an inequality to represent the situation. Explain how you wrote the inequality and then interpret the solution.

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Precalculus question, image attached.

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?