The original perimeter of a rectangle is 30cm, if we enlarge it by a scale factor of 4 what is the new perimeter?
120
1920
480

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.

Write a function rule for  “the output is  5 less than the input.” let  xx  be the input and let  yy  be the output.

Angle m aoc=108° m aob=3x+4° m boc=8x-28° find m aob