How can you write 3 (1+6y) in a different way?

Pure acid is to be added 5% acid solution to obtain 95 liter of 69% solution. What amounts of each should be used? How many liters of the 5% solution should be in the mixture,

An angle measures 106° more than the measure of its supplementary angle. What is the measure of each angle?

Frank can type a report in 4 hours and James takes 6 hours how long will it take the two of them typing together

What is the slope intercept form for each equation in the system compare the slopes and Y intercepts to describe the graph of the system

Farmers mowed 60 acres of grass a day instead of 50 and managed to finish the task one day earlier than planned. What is the area of the meadow they were mowing?

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.