Mathematics, 25.11.2020 19:30 rd1369
Simplify the expression by adding or subtracting the linear expressions. -8x + 15 + 5x - 2 *
23x + 3
-3x + 17
-3x + 13
-7x + 3
Answers: 2
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Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
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Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65
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Corresponding angles are a. always b. sometimes c. never congruent
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Andy has $310 in his account. each week, w, he withdraws $30 for his expenses. which expression could be used if he wanted to find out how much money he had left after 8 weeks?
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Simplify the expression by adding or subtracting the linear expressions. -8x + 15 + 5x - 2 *
23x +...
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