Solved

Which Method Should Be Used to Solve the System? Explain x2y2=16\mathrm{x}^{2}-\mathrm{y}^{2}=16

Question 70

Essay

Which method should be used to solve the system? Explain your answer, including a description of the first step.
- x2y2=16\mathrm{x}^{2}-\mathrm{y}^{2}=16
9x2y=8-9 x-2 y=-8

Correct Answer:

verifed

Verified

Substitution should be used, b...

View Answer

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions