multiple choice
∠1 and ∠4
∠1 and ∠3
∠2 and ∠3
∠2 and ∠4

The triangles are similar. what is the value of x? show your work.

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?

Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1