Abroadway musical was attended by a total of 2,838 people, including men, women, and children. the number of women who attended the event was 5 more than 3 times the number of children, while the number of men was 3 less than 4 times the number of women. write an equation to model this situation. then, use the equation to find the number of men, women, and children who attended the musical.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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