Answer:
Explanation:
Let us represent the number of books as:
Algebra 1 = A1
Algebra 2 = A2
Geometry = G
A1 + A2 + G = 23........Equation 1
An Algebra I book weighs 4 pounds, a Geometry book weighs 3 pounds, and an Algebra II book weighs 5 pounds.
4A1 + 5A2 + 3G = 93