A nursary has a 2ft. plant that will grow 3ft. every year, and a 4ft. plant will grow 1ft. every year, how long will it for the plants to be the same height? How tall will they be?
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nursery ki spelling galat hai
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Let x represent the number of years the trees grow. Let y represent the height of the trees after x number of years. Then the height of the first tree would be y = 3 + 1x and the other tree's height would be y = 4 + 0.5x To determine how long it would take for the trees to be the same height, simply set the two expressions for the tree heights equal to each other.
3 + 1x = 4 + 0.5x and solve for x.
0.5x = 1
x = 2 years
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