Answer:
Step-by-step explanation:
Notice that in the second equation, the coefficient of is times greater than in the first. Therefore, by making the coefficient of in the second equation times greater than in the first, it's impossible to only isolate one variable.
Therefore, when , there are no solutions to this system.
one of them is A but from how you showed me I dont really understand what you put
Answer:
x= -19/8
Step-by-step explanation:
h/9=7
Multiply by 9 for both sides.
h/9( 9)=7(9)
Cross out 9 and 9, divide by 9 then becomes h
h=63
Answer: A. h = 63