If a kitten weighed 100 grams at birth and gained 8 grams per day, use the inequality 100+8≥300 to find d, the number of days needed to triple its weight. 10
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I'm confused on this could anyone me and show me what i need to do to solve it.

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Free points also plz look my profile and answer really stuff