Today, peter is 20 years old, and james is 6 years old. in how many years from today will peter be 2 times older than james

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 (%)

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)