Answer:
y=2x-4
Step-by-step explanation:
well first you have to move the -8x to the other side where the -16 is. by doing so, the -8x will turn into a POSTIVE 8x. than your problem should look like (4y=8x-16). now that your problem is like that, you want "y" to be alone. so, you divide the 4 by every number. (so you would do 4y/4, 8x/4, and -16/4). than your final product would be: y=2x-4
2 x - 5y = 13
2 × -1 - 5 × -3 = 13
Answer:
(-1, -3)
27x^3-108x^2y+144xy^2-64y^3
Answer:
The answer is -2
Step-by-step explanation:
-6 + 4 = -2
