the length and breadth of a cardboard are to 1 by 5 and 11 by 5 respectively the length and breadth of a second cardboard R3 1 by 5 and 2 2 by 5 metre respectively both hard both are divided into 10 equal small pieces what is the total area of a cardboard if it is made using five smaller pieces from the first cardboard and three smaller pieces from the second cardboard

Ten times the square of a non-zero number is eqaul to ninety times the number

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.