Write the number 31 in tens and ones. 2 tens _ones its has 2 tens and _ ones

What is 20+(5 x 2/5 )+ 3 show your work

New york is the 27th largest state in the united states. what percent of the 50 states in the us are larger than new york

The length of a rectangular plot of land is given by the expression 6x^3y^4. the width of the plot is given by the expression 5x^5y^4z. find an expression to represent the area of the rectangular plot.