Nearing the end of his holiday preparations richard has only one piece of wrapping paper left for three remaining gifts. the remaining paper measures 25” x 45”. for gift a he needs to fi wrapping paper left for three remaining gifts. the remaining paper measures 25“ x 45“. for gift a he needs two-fifths of the wrapping paper. for gift b he needs one-third of wrapping paper.

The answer is:

The dimensions of the paper for Gift C, are: 25" x 12"

and its area is:

To solve the problem, we need to calculate the total area of the remaining paper, and then, subtract it from the paper used for the gift A and B.

We know that:

Now, the paper for Gift C will be:

From the statement we know that the dimenstions of the remaining paper are 25" x 45", so calculating the area we have:

Now, calculating the area of the paper for Gift A and B, we have:

Then, calculating the paper for Gift C, we have:

Therefore, calculating the dimensions of the paper for Gift C, knowing the height of the paper (25inches), we have::

Hence, the dimensions of the paper for Gift C, are: 25" x 12".

Have a nice day!

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

answer: y=4000x+14000

step-by-step explanation: