Answer:
x=8/3
y= -20/9
Step-by-step explanation:
4X + 3Y -4 =0
Linear egquations must in

so 4X + 3Y =4
THEN
3X + 9Y = - 12
next use calculator to solve it or you can use traditional way
Answer:
D,
Step-by-step explanation:
the is the value of b in ax -by =-5
D , cant isolate b
Answer:
we must be doing the same problems
Step-by-step explanation:
I need help on them as well
Answer:
te queda $110
Step-by-step explanation:
espero que te sirva
A) the greatest common factor is how to factors something
for this case x is the gcf
x(x^2 - 4) is the answer
B) Cannot be factored there is no common factor.