Will give a brainliest if ur answer is 100% !

given the literal equation ab/a+b=c, with b = –1 + a, what is the value of c if a = 5?

a.
20/9
b.
25/9
c.
4
d.
11

Which ratio is equivalent to 10: 85

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

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on