exam
Maths Puzzle
Numerical Ability
How do I solve the following system by substitution
5x-2y=-5
y-5x=3
The solution for this system is =>
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exam Other Question
D = C - s (for s)
n
Please solve, show work and include all relevant points (i.e vertices, intercepts, foci,directrix,asymptotes, ect..)
x^2-4y^2+2x=32y=67