5x-5=0
You simplify the left side
Answer:

where x = number of adults
y = number of children
and the extra weights of 4kg of each person.
Answer:
I think its B
Step-by-step explanation:
Hope this helps:)
Answer:
first find the area of the big rectangle = 12×14=168
area of the small unshaded rectangle =2×5×6=60
area of the shaded region = 168-60=108
In order for us to answer this question, more information is needed.