Rectangle ABCD has a perimeter represented by 12x+4. Rectangle PQRS has a perimeter represented by 8x+2. Which of the following expressions can be used to
represent the difference in the perimeters of Rectangle ABCD and Rectangle PQRS?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough

There are 85 apples on the big tree, john picked out 15%. how many did john pick out?