? Alex rolls a fair dice 108 times.
How many times would Alex expect to roll an odd number?

Classify the following triangle check all that apply

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

If you answer 2+2 you will get over 80 points