Solve the following system using elimination
2 x − 3 y = −2
9 x − 10 y = 12

What is the pattern in the values as the exponents increase?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru