Select all of the equations that are true. 823÷418=2110
1112÷834=11135
256÷314=319
1223÷614=2275
123÷112=1

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

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Find dy/dx using implicit differentiation ln(20+e^xy)=y