La un concurs, se acordă 10 puncte pentru o problemă rezolvată corect si se scad 2 puncte pentru o problemă rezolvată greşit. Teodor a trimis la concurs 20 de probleme şi a primit 176
de puncte. Câte probleme a rezolvat corect şi câte a rezolvat greşit?

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 .

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

is there a question here?

step-by-step explanation:

6 equilateral triangles