Which of the following equations represents the graph shown? f( x) = - x - 2 f( x) = x + 2 f( x) = - x + 2

Which one is true about the hexagons ?

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 (%)

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?