m = -19
Let's represent the unknown number as x. The given information can be translated into the equation 13x = 105 + (105 - x). By solving this equation, we find x = 15. Therefore, the number is 15.
To find two numbers that add up to 105, we can set up the equation x + y = 105, where x and y are the two numbers. There are many possible pairs of numbers that satisfy this equation, such as 50 and 55, 40 and 65, or even fractions like 52.5 and 52.5. The key is to recognize that the sum of any two numbers that differ by 105 will always equal 105.
0.3333
0.519
it equals 5 x 21= 105
If you mean: 7x+21 = 105 Then the solution is: x = 12
Set up the equation and solve: 7y - 7 = -105 (next add 7 to each side of the equation) 7y = -98 (next divide both sides by 7 to solve for y) y = -14 (solution)
To find the number that, when multiplied by 7, equals 105, you can set up an equation: 7x = 105. To solve for x, you would divide both sides by 7, giving you x = 105 / 7 = 15. Therefore, 7 times 15 equals 105.
Let's represent the unknown number as x. The given information can be translated into the equation 13x = 105 + (105 - x). By solving this equation, we find x = 15. Therefore, the number is 15.
8
To find two numbers that add up to 105, we can set up the equation x + y = 105, where x and y are the two numbers. There are many possible pairs of numbers that satisfy this equation, such as 50 and 55, 40 and 65, or even fractions like 52.5 and 52.5. The key is to recognize that the sum of any two numbers that differ by 105 will always equal 105.
You have to setup two different equations first. One to get the total number of animals and another to get the total number of feet. Since all the chickens plus all the rabbits equals 105 animals, c + r = 105. Since chickens have two feet and rabbits have four feet with the given total as 360, 2c + 4r =360. Then we will define the first equation in terms of "r" by finding the value for "c" in the second equation. 2c + 4r = 360 2c = 360 - 4r c= 180 -2r Now we will substitute this value for "c" into the first equation. c + r = 105 (180 - 2r) + r = 105 180 - r = 105 r = 75 So, there are 75 rabbits. Then to find the number of chickens, we plug in the numerical value for "r" in the first equation. c + r = 105 c + 75 = 105 c = 30 There are 75 rabbits and 30 chickens. This equals 105 animals with a combined total of 360 feet.
0.3333
-35y-134 = -29 -35y = 134-29 -35y = 105 y = -3
(-105) + 113 = 8
-244
A simple answer is 1 and 105.