Даны векторы а(-3;4), b(8;1), с(2;5), d(-3;8)
найти координаты вектора С=3с(а=b)-1/2d

step-by-step explanation:

if u want da anser kill your teeser ifu hav wun

answer: there are 453.592 grams in a pound.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .