If x+4=y, then x+12=3y because 4 (3)=12
Answer:
x = 50
Step-by-step explanation:
2x + 4 = 2x + 2
2x - 2x = 2 - 4
0 = -2 ......(when the variables drop out and ur left with an untrue statement, this means there are no solutions)
2x + 5 = 2x + 5
2x - 2x = 5 - 5
0 = 0.....(when the variables drop out and ur left with a true statement, this means there is infinite solutions)
so the two possible solutions when the variables drop out are : no solutions and infinite solutions
Answer:answer is 24:9
Step-by-step explanation:
If you are in geometry and you are solving for n, N should be the number of sides for your shape.