Nate walks 11 miles in 4 hours at what unit rate does nate walk

miles/hr

Step-by-step explanation:

Given parameters:

Distance walked by nate  = 11miles

Time taken  = 4hrs

Unknown:

Rate at which nate walks = ?

Solution:

The rate at which nate walks is the speed. Speed is distance divided by time;

      Speed  =

Insert the parameters and solve;

      Speed  = miles/hr

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

answer: kljdcdhjbdlchjad oac apoich a

step-by-step explanation: