how can I factor 16w^2-56w+49

Find the area of the quadrilateral below. Hint, try dividing it up into two triangles.

Solve |4x - 3| = - 1 Question 8 options: A) x = 4 B) x = - 4 or x = - 3 C) x = 4∕3 D) No solutions

Percent of change: from 60 to 64

Daniel worked for 2 1/3 hours and earned $18.20, how much would he make if he worked for 5 1/4 hours?

What is the difference between the sums of the 20 largest and 20 smallest two-digit numbers?

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.