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What is the value of y for the equations x-y equals 120 and x plus y equals 150?
15
What is the value of x for the equations x-y equals 120 and x plus y equals 150?
x-y = 120 x+y = 150 add equations: 2x = 270 x = 135 y = 15
What is t plus 30 equals -120?
-90
What is X plus y equals 120 x plus y equals 150?
It's an inconsistent pair of equations, for which there is no solution.
What is 10 plus 20 plus 30 plus 40 plus 50?
10 plus 20 plus 30plus 40 plus 50 equals 150 because 50 plus 40 equals 90 plus 30 =120+20= 140 then + 10 = 150
Use addition or substitution to find the value of x for this set of equations for x - y equals 120 x plus y equals 150?
X = 135 and y = 15 Solved by addition and substitution
What is 120 plus 30?
120 + 30 = 150
What plus 150 equals 180?
To find the number that plus 150 equals 180, you can set up the equation: x + 150 = 180. By subtracting 150 from both sides, you find that x = 30. Therefore, 30 plus 150 equals 180.
What plus something equals 300?
To find what plus something equals 300, you can represent it mathematically as ( x + y = 300 ), where ( x ) is the known value and ( y ) is the unknown value. For example, if ( x ) is 150, then ( y ) would be 150, since ( 150 + 150 = 300 ). You can replace ( x ) with any number less than 300 to find the corresponding ( y ).
What is 150 plus 13 percent?
13% of 150 is 19.5 so 150 plus 19.5 equals 169.5
120 to 150 equals what percent?
80%.... take 120 and divide it by 150 you get 0.8 move your decimal two places to the right and you get 80%
150 plus 80 plus 15 equals?
245
