The length of a rectangle is three times its width. the perimeter of the rectangle is at most 112 cm. which inequality models the relationship between the width and the perimeter of the rectangle?

2w+2⋅(3w)≥112

2w+2⋅(3w)< 112

2w+2⋅(3w)> 112

2w+2⋅(3w)≤112

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

How do i put 3(x+7) in distributive property