What is 2 1/7 times 3 2/3

For ∆ABC, m∠A = (2x+3) °, m∠B = (x+5) °, and m∠C = (3x+4) °. What is the measure of angle A? How do you find x?

there are 2 germs in a jar and they multiply by 2 every minute how many germs are there after a hour

Alonzo ran 4 miles in 34 minutes at that rate how many minutes will it take him to run 7 miles?

A beaver burrows 10 holes every 5 min. How many holes will it burrow if time increases to 25 min?

Is x^2=25 a quadratic expression or a quadratic equation?

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.