Will mark ! what is the difference when 5x^2 − 3x + 2 is subtracted from 4x^2 − 7x + 9? a) x^2 − 4x + 7 b) −x^2 − 4x + 7 c) 9x^2 − 4x − 11 d) −9x^2 − 4x + 7

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1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=