(a) The perimeter of a rectangular field is 242 m. If the length of the field is 68 m, what is its width?

Width of the field:

(b) The area of a rectangular painting is 5135 cm².
If the width of the painting is 65 cm, what is its length?

Length of the painting:

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?