Answer:
138,800 points
I hope this aswered your question
Step-by-step explanation:
200x19= 3,800+(7,500x19)= 138,800
Answer:5
Step-by-step explanation:
20 divided by 4 equals 5
Answer:
6
Step-by-step explanation:
to find the perimeter of a trapezoid you add all the sides together
therefore we do it backwards
24-3-6-9=6
7 is a coefficient 4 is a constant
Answer:
Step-by-step explanation:
b and c are the speeds of the boat in stool water, and current, respectively.
Going with the current, the boat travels b+c=16 km/h.
Going against the current, the boat travels b-c=6 km/h
add the equations together
b+c = 16
b-c = 6
—————
2b = 22
b = 11
c = 16-b = 5