SAT Math Practice Question #11729 - SATify | SATify
#11729
equations
systems
medium
70 sec
In a farm, there are chickens and pigs. There is a total of 40 animals, and the total number of legs is 100. How many chickens are on the farm? (Chickens have 2 legs, pigs have 4 legs.)
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
