Their LCM is 84
Whenever one number is a multiple of the other, the LCM is the larger number and the GCF is the smaller number. The difference is 42.
The product of a number and 1 over that number equals one.
The GCF is 1.
The number is 14.
7 x 12 = 84
84
a+b=84 a=3b 3b=84-b 4b=84 b=21 a=3*21 a=63 The two numbers are 21 and 63lets call the one number X and the other Y so y equals 3X so 3X+X equals 84 so 4X equals 84 we divide by 4 so x equals 21 so y equals 21*3 equals 63 so the two numbers are 63 and 21
To find the number that, when multiplied by 2, equals 84, you can set up the equation 2x = 84, where x is the unknown number. To solve for x, you divide both sides of the equation by 2, giving you x = 42. Therefore, 42 times 2 equals 84.
63-84 equals = -21
To find 62% of a number, you multiply the number by 0.62. Therefore, to find 62% of a number that equals 84, you would set up the equation as x * 0.62 = 84, where x is the unknown number. Solving for x, you would divide 84 by 0.62 to find that the number is approximately 135.48.
28*21 equals 84
The atom has 84 protons (atomic number) and 126 neutrons (mass number - atomic number).
lets call the one number X and the other Y so y equals 3X so 3X plus X equals 84 so 4X equals 84 we divide by 4 so x equals 21 so y equals 21 times 3 equals 63 so the two numbers are 63 and 21
4 times 21 equals 84.
13,440 divided by 160 equals 84.
112