Respuesta :
35+11
I'm sure there's an algebraic way of determining that, but I don't know it. I just know that 34+12 = 46, and that's 22 apart, so one different in each direction = 24...
I'm sure there's an algebraic way of determining that, but I don't know it. I just know that 34+12 = 46, and that's 22 apart, so one different in each direction = 24...
Write an equation system based on the problem
eg. a and b is the numbers
a + b = 46
a - b = 24
Solve the equation system by elimination
First, I'm eliminating a to find the value of b
a + b = 46
a - b = 24
--------------- - (substract)
2b = 22
b = 22/2
b = 11
Second, I'm eliminating b to find the value of a
a + b = 46
a - b = 24
--------------- + (add)
2a = 70
a = 70/2
a = 35
The numbers are 35 and 11
eg. a and b is the numbers
a + b = 46
a - b = 24
Solve the equation system by elimination
First, I'm eliminating a to find the value of b
a + b = 46
a - b = 24
--------------- - (substract)
2b = 22
b = 22/2
b = 11
Second, I'm eliminating b to find the value of a
a + b = 46
a - b = 24
--------------- + (add)
2a = 70
a = 70/2
a = 35
The numbers are 35 and 11