Answer:
Step-by-step explanation:
hello :
-2x+5y=39
....(*)
2x-3y=-25....(**)
add(*) and (**) : 2y =64 so : y =64/2 = 32
put this value in (*) : -2x+5(32) = 39 ....continu
What does the word objectionable mean in the following sentence
Answer:
the answer is the 3 one
Step-by-step explanation:
Answer:
x^2/25-y^/16=1 or y^2/16-x^2/25=1