Monica has some cookies. she gave seven to her sister. then, she divided the remainder into two halves, and she still had five cookies left. How many cookies did Monica had originally?

Find the slope for - x+4y=8x

Solve the x. 1/2 (x-2) = 5

Antonio flies from houston to philadelphia, a distance of about 1340 miles. his plane travels with the wind and takes 2 hours and 20 minutes. at the same time, paul is on a plane from philadelphia to houston.

What is the solution to the equation 1/4x + 2 = - 5/8x - 5

Identify the sampling method as simple random sampling, systematic sampling, convenience sampling, or stratified sampling. A computer randomly selects 500 names from a list of all registered voters.

What is the value of x? 3x/4x = 3x+7/5x-8

What is 35/20 as a mixed number

there are 110 calories per 28.4 grams of cereal X. find how many calories are in 42.6 grams of the cereal

Dominic has $15 for dinner. His meal costs $13.90 he wants to leave an 18% tip does he have enough money explain

One coin is randomly selected from a jar containing 20 pennies, 15 nickels, 3 dimes, and 12 quarters. What is the odds of a value less than $0.05