The length of a rectangle is 4 centimeters more than its width. if the ratio of the length to width is seven to five, find the dimensions of the rectangle

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither