Last week’s and this week’s low temperatures are shown in the table below. Low Temperatures for 5 Days This Week and Last Week Low Temperatures This Week () 4 10 6 9 6 Low Temperatures Last Week () 13 9 5 8 5 Which measures of center or variability are greater than 5 degrees? Select three choices. the mean of this week’s temperatures the mean of last week’s temperatures the range of this week’s temperatures the mean absolute deviation of this week’s temperatures the mean absolute deviation of last week’s temperatures

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".

step-by-step explanation:

idk

step-by-step explanation:

i don't know