Which ordered pair is the vertex of y= |x+5|?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0