-1.5(4-7)=-12
Can some one help me solve this hurry I have 15 minutes pls

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

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

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?