Kerry has 140 coins she had 10 times as much coins as she had last month how many coins did Kerry have last month

Trevor and marissa together have 26 t-shirts to sell. if marissa has 6 fewer tshirts that trevor, find hiw many tshirts trevor has. identify the if-than moves in your solution

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?