Answer:
0
Step-by-step explanation:
1-1=0
It's common knowledge that 1-1=0 so I dont know how to explain it any further
Subtract the y values to one side then the numbers to the other so as x values to one side then the numbers to the other
Answer:
Choice D is correct
Step-by-step explanation:
trust me, brainliest pls?
Answer:
One solution, x = 8/9
Step-by-step explanation:
One way to solve this is to take one equation and substitute into the other and then solve. So, take y=5(x-4) and put that into the other equation.
4x + 12 = -y
4x + 12 = -(5(x-4)) <--- substitution here
4x + 12 = -5(x-4)
4x + 12 = -5x + 20 <-- simplifying
4x + 5x = 20 - 12
9x = 8
x = 8/9
The smallest number that has 1 2 3 4 5 as factors is: 3x4x5 = 60
The special name is Least Common Multiple, because 60 is the LCM of 1, 2, 3, 4, and 5
