An airplane flies 617 miles in the morning. then it flies 385 miles in the afternoon. about how many more miles does th airplane fly in the morning?

If you subtract 617 and 385 it will give you the answer which is 232 the plane did 232 in the morning than in the afternoon

Hope it helps :)

x= 149. 24+7=31. 180-31=149

your welcome

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".