isabella collected a bunch of dimes and quarters for her school fundraiser she collected a total of 211 coins and a total of 37.30 how many dimes and how many quarters did she collect

103 dimes and 108 quarters

Step-by-step explanation:

Given

Required

Determine the number of each coin collected

Represent dimes with D and quarters with Q.

So:

--- Value

--- Amount

Make D the subject in

Substitute 211 - Q for D in

Open brackets

Collect Like Terms

Make Q the subject

Substitute 108 for Q in

answer: the answer to your question is parallel

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation