The mechanic does 4 oil changes in 2 hours. how many oil changes can the mechanic do in 8 hours?

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !