miller says that 26 thousands has the same value as 2 thousands and 6 tens. is he correct?draw a picture and explain your thinking?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.