Answer:
first equation : 3y + 6×=12
second equation : 4y + 8x = 16
Step-by-step explanation:
first equation
3y + 6× = 12
now take the common ,
3( y + 2x ) = 12
so, y + 2x = 4
second equation
4y + 8x = 16
4 ( y + 2x ) = 16
so, y + 2x = 4
two lines with same equation have infinitely many solution . these two equations are the same so there are infinitely many solution .
Answer:
74
Step-by-step explanation:
0.64,-3.14 I’m not really sure about the -3.14. (Sorry).
That is negative since the elevator is decreasing. If the elevator was going up, it would be positive.
Answer:
AGE = 129 degrees
Step-by-step explanation:
