Step-by-step explanation:
2 option is the answer.
hope it helps
Answer:
x = -1, y = -2.
Step-by-step explanation:
Using the elimination method,
multiply the first eqn by 2 and the 2nd eqn by 5.
6x - 10y = 14
25x - 10y = -5
Subtract one of the new equations from the other
-19x = 19
x = -1
Sub x=-1 into the 2nd eqn
-5 - 2y = -1
y = -2
Hence x = -1, y = -2.
Answer:
y=mx+b
Step-by-step explanation:
that is the equation
<u>(2 x y) </u>is a factor of (6 x y), so it's the highest common factor of both expressions.
