Mathematics, 08.06.2021 21:40 ianbrown00121
In a group of nineteen people, each person shakes hands once with each other person in the group. How many handshakes will occur?
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Mathematics, 21.06.2019 13:10
(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?
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What is the value of x? enter your answer in the box. (cm)
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If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g
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Mathematics, 21.06.2019 16:00
Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5
Answers: 2
In a group of nineteen people, each person shakes hands once with each other person in the group. Ho...
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