Answer:
The correct ordered pair is (7,1)
Step-by-step explanation:
The given system has equations:
We make x the subject in the first equation to get:
Put equation 3 into equation 2 to get:
Expand:
Put y=1 into equation 3 and solve for x.
0 What is (766*67*89*8*9*87656*7*908786*5*687*78*87*797*87897*8989*089*7654*4*367567*98097987567544*535*567*9*8*6787)0(5*64543534*243467*5*9*7675*643*23*65*878778776546453*53*467*798*89*675*546*32*53*6465*8*76546*34)
A I think
because if you add them up.
