What is the perimeter of a rectangle with a length of 6cm and a width of
5cm?

7x+8y=-18, 4x-9y=-3 solve the system of equations

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.