Ch. 12.1 - The Arithmetic of Equations

Tiny Tyke has decided to make 288 tricycles each day. How many tricycle seats are needed?

F + S + 3W + H + 2P --> FSW₃HP₂

Tricycle seats needed =

Tiny Tyke has decided to make 288 tricycles each day. How many wheels are needed?

F + S + 3W + H + 2P --> FSW₃HP₂

Tricycle wheels needed =

Tiny Tyke has decided to make 288 tricycles each day. How many pedals are needed?

F + S + 3W + H + 2P --> FSW₃HP₂

Tricycle pedals needed =

How many apples are needed to make 25 pies?

10Ap + 2Cr + Ci --> Pi

How many moles of oxygen are produced from 12 moles of potassium chlorate?

2KClO₃ --> 2KCl + 3O₂

_{Moles of Oxygen =}

How many moles of water are produced from 22.5 moles of oxygen?

2H₂ + O₂ --> 2H₂O

Moles of water =