What are the measurements of angles 1,2,3,4 ?

Georgia bought a packge of of 14 dollies to use in her valentines.she used 5/7 of the package to make her in valentines. how many dollies did she have left

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

(6.03) what is the constant term in the expression 6x3y + 7x2 + 5x + 4? (input a numeric value only.) numerical answers expected! me pls! fast pls