Mathematics, 02.11.2019 23:31 superstarsara5ouh83x
Write as an expression and simplify
a) the difference of the squares of 2m and 7n.
b)the square of the difference of x and 8y.
c)the tripled product of 6a and b^2.
d)the product of the sum of a and b and their difference.
Answers: 1
Mathematics, 21.06.2019 14:30
anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44
Answers: 1
Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
Mathematics, 21.06.2019 22:30
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
Write as an expression and simplify
a) the difference of the squares of 2m and 7n.
b)the...
a) the difference of the squares of 2m and 7n.
b)the...
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