Plz help me with this

the wheel stagger of an automobile is the difference between the axle to axle lengths on the right and left sides. if the length is 103 1/2in on the right side of a particular car and is 102 3/4in. on the left side, find the wheel stagger of the automobile

The equation respenting the left table is

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x