Answer: sas
Step-by-step explanation:
Answer:
where is it
........the inverse is 2x = y
A is 27 i think and B is 15 i think
the first one I think
1 solution
3(2x-7)=9
dustribute: (3)(2)+(3)(-7x)=9
6+-21x=9
subtract 6 from both sides: -21x=3
Divide both sides by -21: x=-1/7
so your 1 solution is x = - 1/7
