Agroup of 20 dogs are at the dog park. fourteen of the dogs have an average weight of 45 pounds. the remaining dogs have an average weight of 20 pounds.

what is the average weight of all 20 dogs?

Will give brainliest what is the value of x? enter your answer in the box.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.