The base of an isosceles triangle is represented by the expression 3x-1. Each of the legs of the isosceles triangle is twice the base. Write an expression for the perimeter of the triangle listing each side. Simplify the expression.

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?