145k views
3 votes
85 - 7.2t = 25.24

(not rounded)

2 Answers

3 votes


-7.2t=25.4-85\\-7.2t=-59.76\\(-7.2t)/(-7.2) =(-59.76)/(-7.2) \\t=8.3

Hope I helped.

User Benroth
by
8.1k points
3 votes

Answer:

-7.2

Explanation:

The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax

n is nax

n−1.

Subtract 1 from 1.

For any term t except 0, t

0 =1.

User Rob Caraway
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories