Hector's father is 4 times as old as Hector and twice as old as Carlos . If Carlos is 24 years old , how many years old is Hector ?

Normal yağmur ile asit yağmuru arasındaki fark nedir

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

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