How much more greater is 7 3/4 kilograms than 2,500 grams?

correct=brainliest

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Find the value of x for which the lines are parallel.

The square root of 9x plus 7 plus the square rot of 2x equall to 7