There are cows and chickens in a barn along with a three-legged dog named Tripod. If there are twice as many chickens as cows, how many legs are...
Amelia had n shoes in her closet. How many pair of shoes did she have? 1 pair = 2 shoes, so we have: n/2
The negative of the sum of C and D is equal to the difference of the negative of C and D The negative of the sum of C and D means -1 times the...
Allen saves $162 a month. Allen saves $43 less each month than Lane. How much will Lane save in 2 years? Calculate Lane's monthly savings: Lane's...
Z varies jointly as the 4th power of x and the 5th power of y The 4th power of x means we raise x to the power of 4: x^4 The 5th power of y...
An oil tank contains 220.2 gallons of oil. Whenever the amount of oil drops below 90 gallons, an alarm sounds. If 145.3 gallons are pumped into a...
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