21 meters is the same as how many feet? Hint: 1 m ≈ 3.3 ft

Round your answer to the nearest tenth.

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.