Answer:
b)
a)
a)
Step-by-step explanation:
hope this helps i havent done this in a while
Answer:
5x-18=4x+7 ( vertical opposite angle)
5x-4x=7+18
x=25
Answer: 700
Step-by-step explanation: 2800 kg / 4 trucks = 700 kg per truck
Answer:
sorry i dont know
Step-by-step explanation: