Given: startfraction c over 2 endfraction minus 5 equals 7 step 1: startfraction c over 2 endfraction minus 5 plus 5 equals 7 plus 5 step 2: startfraction c over 2 endfraction plus 0 equals 12 step 3: startfraction c over 2 endfraction equals 12 step 4: 2 (startfraction c over 2 endfraction) equals 12 (2) step 5: c equals 24 choose the property that justifies each step of the solution.

Math each whole number with a rational,exponential expression

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)