If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
-90
X=10.
3+3x+7x=13 3x+7x=10 10x=10 x=1
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
20 = 400
-10 + -3
If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
273 13+8 = 21 and 13*21 = 273
It has to be interval notation
13 times 10 equals 130.
x = -10
13
10
4 plus 6 plus 3 equals?Add 4 and 6 and get 10, then add 3 and 10 and get 13. Therefore, the answer to 4+6+3 is 13.
It is 13 and 1/3 times .75 = 10
-90