Whats the answer to. 9 (x+3) = 4 x-3

Elise wrote all possible four-digit numbers using two of the digit 2 and two of the digit 0. Two of Elise's numbers have a greater difference than any other pair. What is that difference?

In January, the price of a kilogram of Brand X was $7.60. In May, the price of a kilogram of Brand X became $8.80. Find the Percent increase in price. Round your answer to 2 decimal places

Students on the softball team on $295 from the car wash how many team banners can they buy each banner cost eight dollars

Find the total for items costing $149.99 with a sales tax of 5.75%

319.809 round it to nearest hundredth

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.