–5(–2) =
please help :) :D

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.