1. what are the steps you take to add polynomials? what do you do? 2. if you had a rectangle with a length of 2x -5 and a width of x + 7, what is the area of the polynomial? 3. what would be the answer if you have 50x^6 + 30x^4 + 5x^2 divided by 5x?

(length). Now, write down:

Put these equations either in your question via editing or in the comments under my answer, I will then help you further

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.