David and Brad are painting their garages. Each garage is
the same size. David has
painted 0.49 of his
Brad has painted 0.75.
Who has painted the
least amount? 20
4.NF. Z
garage, and
chi & Marde

Use the distributive law to multiply. 3(4x + 5y + 6)

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

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