The coefficient of X is -2
Answer:
No, he got extra (no need to be a Karen there)
Step-by-step explanation:
680 times 200=136000grams=136kilograms
136>129.2
Answer: 18 inches
Step-by-step explanation:
2 x 6 = 12 inches (wide)
3 x 6 = 18 inches (tall)
Answer:
18x
Step-by-step explanation:
4x+3=7x
2x+9=11x
7+11x=18x