There are 4 red balls six white balls and three blue balls in a bag if one ball is drawn from the bag at random what is the probability that it is not white

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?