3x-7x=12x how would u solve this?

Is 66 yd larger than 180 ft? Why or why not?

In a geometric sequence a5=36 and a7=16. use the geometric meant to find the value of a6

On Fan Appreciation day, fans will be receiving free gifts. Every person Who passes through the turnstyle gets a team cap. Every second person through will get a pennant. Every sixth person gats a bat. Every 25th person gets an autographed baseball.

3.854 kilogram = ? Teaspoon

A monomial of the 2^{/text{nd}}2 nd 2, start superscript, start text, n, d, end text, end superscript degree with a leading coefficient of 333

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.