The answer is c because you have to divide first and round the decimal by one place to the left or right
Answer:
X = 2
Step-by-step explanation:
Me too ig we both gotta look for it
Answer:
unsolvable because the second equation is just -2.5 times the first equation.
Step-by-step explanation:
2x-6y=12 then 2x=12+6y x=6+3y
-5x+15y=-30
substitute x
-5(6+3y)+15y=-30
-30-15y+15y=-30
y=y
