The mass, m, of a lorry is 9.23 tonnes rounded to 2 decimal places. Write the error interval for m​

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Lucy is a dress maker. she sews \dfrac47 7 4 ? of a dress in \dfrac34 4 3 ? hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable.

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