Select the expression that will calculate how many eighths are in 2 bars? Use the model to help you. A 2 ÷ 8

B 8 ÷ 2

C 2 ÷ 1/8

D 8 ÷ 1/2​

Which number line correctly shows 0.8 + 0.3?

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters