In the diagram shown, MN≅MP and points R, S, T, and W all lie on the sides of △MNP such that RT ⏊ NP and SW ⏊ NP . Prove: △NTR ~ △PWS.

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Solve the given system of equations. 2y= -x+9 , 3x-6= -15