Solve the equation 121x2+64=0

What's 7x + 14 + 2x + 3 = 2 (x + 26). Show work

A building casts a shadow 48 feet long. at the same time, a 40-foot-tall flagpole casts a shadow of 9.6 feet long. what is the hight of the building?

Solve for x. 5x - 3 = 12

Select the term that best describes the statement. All angles are right angles or a triangle has four sides. conjunction disjunction negation conditional

What is the value of the 3 in the

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.