Find the number if 100 less than square of a number is equal zero

Drag the correct label to each picture. each label can be used more than once. identify the type of weathering seen in each picture. the choices are chemical weathering or mechanical weathering.

Te aconsejo que una reservación con el hotel antes de llegar. a. pedir b. pidas c. pido

Pongo i put la carta dentro de uno de estos