Find formulas for x, y, and z in terms of a, b, and c. it may be necessary to make assumptions about the size of a matrix in order to produce a formula.

step-by-step explanation:

b). 4320 have a nice day

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy