If you want to make 10, you can take 3 from the 13 and add it to the 7. You will then have 10+10 which equals 20.
Answer:
not enough to figure out :/
0.2 is a decimal between 0.25 and 0.125
The degree is 3.
This video explains it pretty well: https://virtualnerd.com/pre-algebra/polynomials-nonlinear-functions/polynomials/monomial-polynomial-degrees/polynomial-degree-definition
36; there are 6 letters in the word school so if you multiple it by 6 which is the amount of different places one letter could be, the result would be 36
