Umur Amar 2/3 kali umur bondan. sembilan tahun mendatang, jumlah umur mereka 42 tahun. Jika umur amar direpresentasikan dengan variabel x dan umur bondan adalah y. maka sealah satu persamaan linier yang merepresentasikan pernyataan tersebut adalah �� =23��. Berapakah selisih umur Amar dan Bondan !

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.

If the probability of an event happening is 65% then the probability this event does not occur?