What is the solution to this question b-1 = 1+b

What is the percent of 47.382

Find the product of (2a + 3b) (2a + 3b) using identities

During a sale, $2 bars of soap were sold at the rate of 3 for 5$. how much is saved on the 9 bars

What is the remainder of (3x^4+2x^3-x^2+2x-14) / (x+2)

Consider the function f (x) = x^{2/3} on the interval [-1,8]. Determine whether or not f (x) satisfies the conditions of the Mean Value Theorem for its given interval. Select the most correct answer from the choices below: (a).

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.