Answer: 153.94cm
Step-by-step explanation:
Answer:
Use photo math, it will explain all the steps
Total length = 111.6 metres
(12.3x7) + 15 + 10.5 = total length
Step-by-step explanation:
So
-4 * 3x = -12x
-4*1 = -4
Equation: -12x + -4 + x -3 = 15
move -12x and x to the other side, and 15 to the other/
Equation: -4+ (-3)-15 = 12x - x
simplified: -22=11x
x= -22 divided by 11
x= -2
Answer:
9 times older.
Step-by-step explanation: Mark brainliest if this helps.