Susan has $33.80 in dimes and quaters. She has 8 more quaters than twice the number of dimes. Which equation can be used to determine the number of dimes, x, susan has?

Mrs. Bollo's second grade class of thirty students conducted a pet ownership survey. Results of the survey indicate that 8 students own a cat, 15 students own a dog, and 5 students own both a cat and a dog.

Write statements to declare and initialize two variables: one, named element_number can hold any of the integer values 1 through 118; the other, named atomic_weight can hold the atomic weight of the given element; atomic weights are values like 3.76.

A Fahrenheit temperature, F, can be converted to its corresponding Celsius temperature by subtracting 32º from that temperature and then multiplying the result by.

Justin is 2 years older than one third of Marcella's age Amy is 4 years old younger than 2 times Justin's age to find a variable and write an expression to represent Justin's age then find Justin's age and Amy's age if Marcella is 63 years old

Find the length of a rectangle which when cut in half has an area of 300 square inches and whose width is one-sixth of the length.

An amusement park ride 36 meters high; 0.5 cm = 1.5 m.

Mrs. Jackson is filling planter boxes with soil. She has soil that is 27% sand and she buys 8 pounds of a commercial potting soil that is 16% sand. She mixes some of her soil with the 8 pounds of commercial potting soil.

48 notebooks to 14 notebooks

enter the number of tasks requiring 3/8 of a brain that Shelby can do with the seven eight of her brain which is still awake

What is the mean mode median and range for 345666669