What is the domain where y is a function and the total value is 85$

Create a real-world problem that uses a multi-step equation.

You have a fishing line spool with an end that has an area of 20.0 cm2. How much fishing line do you need to wind around the spool 10 times? Express your answer (in cm) to three significant figures.

Write an algebraic expression that illustrates the multiplicative identity

0.67 in scientific notation

if an exterior angle of a triangle has a measure of 35 degrees, what is the measure of the adjacent interior angle?

what does a + a equal to

Mr. Santos is carpeting his living room. The room measures 21 feet by 15 feet. The carpeting costs $9 per square foot. How much carpeting will he need (in square feet), and how much will it cost?

What is the value of 5 to the 4th power over 5 to the 5th power

Which equation is true? - A. (6 + 2) + 7 = 6 + (2 + 7) B. (6 - 2) - 7 = 6 - (2 - 7) C. (6 - 2) + 7 = 6 - (2 + 7) D. (6 = 2) = 7 = 6 - 12 = 7)

Suppose your drawl card from the set of cards, record the letter, return the card to the set, and shuffle the cards. You can repeat this experiment and 22 times.