Last year mrs Bowen's read 289 books. Mrs Jackson's class read 315 book. About how many books did both classes read?

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?