# Changing subject (Quiz)

- Author:
- AlanChanChiChiu

## Changing subject (Question 1)

Make the variable in the bracket the subject of the formula

## Changing subject (Question 2)

Make the variable in the bracket the subject of the formula

## Changing subject (Question 3)

Make the variable in the bracket the subject of the formula

## Changing subject (Question 4)

Make the variable in the bracket the subject of the formula

## Changing subject (Question 5)

The two common units of temperature are degree Celsius () and degree Fahrenheit (). The relation between these two units is given by the formula a) Make C the subject of the formula b) If Peter measures today's room temperature in degree Fahrenheit and obtained , what is the room temperature today in degree Celsius?