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(5x + 10)(x + 3) or 5. (x + 2)(x + 3) Check with x = (say) 3 so 5 x 5 x 6 = 150; 45 + 75 + 30 = 150 OK
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What is 5x2 plus 25x plus 30?
5x2 + 25x + 30 This expression describes a parabola, and can be factored out as follows: = 5(x2 + 5x + 6) = 5(x + 2)(x + 3)
5 xto the power 2-25x plus 30 equals?
This is a quadratic equation in the form of: 52 - 25x + 30 = 0 Solve by using the quadratic equation formula: x = 2 or x = 3 Or by factorising: (5x-10)(x-3) = 0, which means that x = 10/5 or x = 3
12 is added to 25 percent of a number and equals 30 what is the number?
Using algebra to solve this problem (12 + .25x = 30), the answer (x) is 72.
How do you solve 25x plus 30 equals15x?
25X + 30 = 15X subtract 15X from each side 25X - 15X + 30 = 15X - 15X 10X + 30 = 0 subtract 30 from each side 10X + 30 - 30 = 0 - 30 10X = -30 divide both sides integers by 10 (10/10)X = - 30/10 X = - 3 ----------------check in original equation 25(- 3) + 30 = 15(- 3) - 75 + 30 = - 45 - 45 = - 45 ----------------checks
What is 30 plus 30 plus 30 plus 30 plus 30 plus 30 equals?
30 + 30 + 30 + 30 + 30 + 30 = 180
What is 30 plus 30 plus 67 plus 67 equals?
194
What does 36 plus 30 plus 36 plus 30 equals?
132
What plus what plus what equals 30?
10 + 10 + 10
One nickel plus one quarter equals?
it equals 30 cents because 5 plus 25 equals 30
What is 700 plus 30 plus 6?
If it isn't a trick question it is 736. 700 plus 30 equals 730 and then plus 6 equals 736.
30 plus 0.825 times 30 plus 15 percent 30 equals?
3
What is 3a equals 30 plus 30?
a = 20
