Round to the nearest ten, to the nearest hundred , to the nearest thousand, and to the nearest ten thousand

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition