Answer:
Well the sides have to be even so
2x+4=3x-10
so x would have to be equal to 14
Answer:
0.5
Step-by-step explanation:
divide 2.5 and 5 since they are equal sized bottles.
The commutative porperty states that numbers can be swapped over , they can change their place in the equation and the result will still be the same.
In our case 13 x 7 x 21, the commutative property means that the numbers can be rearranged
13x7x21=13x21x7=7x21x13=7x13x21
It might help you to put the coordinates on a graph.<span />
