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Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Mathematics, 21.06.2019 21:00
Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y
Answers: 2
Mathematics, 04.03.2021 22:30
History, 04.03.2021 22:30
Mathematics, 04.03.2021 22:30
Mathematics, 04.03.2021 22:30
Mathematics, 04.03.2021 22:30
Mathematics, 04.03.2021 22:30
Mathematics, 04.03.2021 22:30
Mathematics, 04.03.2021 22:30