2 Three people are at Emmanuel's birthday party. Emmanuel puts 21 candles on the cake
and cuts it into thirds so that each person gets the same number of candles on their piece of cake.
How many candles will each person get on their piece of cake?

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Solve the given system of equations. 2y= -x+9 , 3x-6= -15