Explain the reflexive property

Factor 4x^2+28+49 A. (x+7) (4x+7) B. 4 (x+7) (x+7) C. (2x+7 (2x+7) D. 2 (x+7) (x+7)

4,12,36,108,324 identify the pattern

Indica las expresiones que determinan conjuntos. Explica tu respuesta

How much money will there be in an account at the end of 7 years if $14000 is deposited at 7% compounded semi-annually? The amount after 7 years will be $ (Round to the nearest cent.)

Find the equation of the line with slope = 7 and passing through (4,36). Write your equation in the form y = m x + b.

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.