Reflection over the y-axis and a translation of shifting down 7 units.

What expression is equivalent to log3(x+4)

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?