Solve the equation. 9d + 2d + 3d - 4 = 5d

Evaluate the expression 1/4y+10+y squared y=8

Jordan found cloth for $7.50 per yard. How much would his total cost be if he needed 12 yards of cloth

Aaron bought these ingredients to make the trail mix recipe. How many pounds of trail mix will he make?

Joias is $23 short of having enogh money to buy a gold coin. Rory is $28 short of the money needed to buy the same gold coin. together, they have just enough money to buy the coin. How much does the coin cost? write a equation for each and solve.

A pyramid has a volume of 18 in3. If all measures of the pyramid are multiplied by 6, what will the volume be?

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.