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2b + 3 b = 12 . 27 since the beginning is 2 x 12, which equals 24, and then you have to add the extra 3.
7(3y-2)-(-4y+9)
35k2 - 22k + 3 = 0 35k2 - 15k - 7k + 3 = 0 5k(7k - 3) - (7k - 3) = 0 (5k - 1)(7k - 3) = 0 5k -1 = 0 or 7k - 3 = 0 5k = 1 or 7k = 3 k = 1/5 or k = 3/7
To solve the equation "What times 4 equals 3," you would need to divide 3 by 4. The answer is 0.75. This is because 4 multiplied by 0.75 equals 3.
3 6
2*3*4 = 24
(3 * 3)(2 * 5) (9)(10) 90
5
(7 x 7) - (5 x 3)
Take 3 and substitute into the expression given to you but not mentioned in the question here and evaluate the expression. "Sub and Solve" I say.
-1/3,1/3and 5/3
2b=6squared, and 6x6=36
6 + 12 - 5 = 13
1
just put in the numberssinze x = 3 and y = 2then(4*3*2) - (3) = 21
14