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Let the number be x:- If: 4+2x = 12 Then: x = 4
3 x 4 = 12 OR 2 x 6 = 12 OR 1 x 12 = 12
Two integers that have a sum of -7 and a product of 12 are -3 and -4.
24 + 48 = (2 x 12) + (4 x 12) = 6 x 12 = 72
x+y=12 x-y =4 x=12-4 =8 8+y=12 y=12-8 =4 so x=8 y=4 8+4=12 8-4=4
20
The sum of interior angles of an n-sided polygon, regular or otherwise, is 2n - 4 right angles. Where n = 12 sum is ((2 x 12) - 4) x 90 = 1800 degrees.
90 x ((2 x 12) - 4) degrees ie 1800o
When x=4, 3x-2 = 3(4)-2 = 12-2 = 10
If the sum of two numbers is 20 and their difference is 4, you can set up the equations: ( x + y = 20 ) and ( x - y = 4 ). By solving these equations simultaneously, you find that ( x = 12 ) and ( y = 8 ). Thus, the two numbers are 12 and 8.
3(x+4) is The equation. Distribute the 3, 3x+12, Theres your answer.
4 + 12 = 16 4 x 12 = 48