Lesson Check (4.NBT. B.6 1. To divide 572 = 4, Stanley estimated to place
the first digit of the whole-number quotient.
In which place is the first digit of the whole-
number quotient?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )