Mathematics, 30.08.2019 20:50 Killakyle4744
Sally and marta had the same number of postcards. after sally sold 18 of her postcards, marta had 4 times as many post cards as sally how many post cards did each girl have begin with?
Answers: 1
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What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?
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For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
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The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is
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Given the median qr and trapezoid mnpo what is the value of x?
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Sally and marta had the same number of postcards. after sally sold 18 of her postcards, marta had 4...
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