Let x and y be the number of 5c and 10c coins respectively. Use the fact that the total amount of coins are worth $3.80 to set up Equation 2. Write the equation in the form ax+by=c, where a is positive.

How do you do box and whisker plots?

Which of the following is the solution to 17 - 2x = - 11? -14 -3 3 14

If a sphere's radius is quadrupled, what is the corresponding change in surface area?

Is (0,3) a solution to the equation y=x+3?

Joey played in the state finals basketball game. during the first quarter he made 3 shots. Then in the second quarter he doubled the amount of his first quarter shots. for the third quarter he made 2 less shots then the second quarter.

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.

A technician is testing light bulbs to determine the number of defective bulbs. The technician records the table below to show the results.

Jacob has four cabin bags. He wants to determine which cabin bag is the heaviest. The actual mass of the cabin bags is shown below: Bag A B C D Mass (in kg) 5.65 5.59 5.63 5.