Hi! I can help you with joy! :)
- Let's find the number of terms in this polynomial.
- The given polynomial has 2 terms:
- -5h and 8
- Polynomials with 2 terms are called "binomials"
- Thus, -5h+8 has 2 terms.
<u>Answer:</u>
2 terms
Hope it helps!

You subtract the biggest number from the smallest number...
21-13=8
14.6 lbs/4 weeks = 3.65 lbs /week
she lost 3.65 pounds each week