math4finance
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
math4finance
math4finance
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
Algebra
Solve for r. 17r-13r=20
5 months ago
Q:
Solve for r. 17r-13r=20
Accepted Solution
A: