12x28=336
12x32=384
336+384=720 square^2
50 would be a good choice of answer
Answer:
Easy, 3x + 9
Step-by-step explanation:
It can be anything other than 5.
Answer:
Math relationships
Step-by-step explanation:
A mathematical relation is, a relationship between sets of numbers or sets of elements. Often you can see relationships between variables by simply examining a mathematical equation. Many physical relationships in electrostatics, electrodynamics, thermodynamics, etc. are expressed by mathematical equations. hope this helps you :)
