Answer:
hmm not sure because you cant rlly solve for anything if there is a number but maybe try a+a=2a? because 2 a's just equal 2a but its still not rlly solving anything but it could work
Step-by-step explanation:
Answer:
18 is greater than 16
Step-by-step explanation:
Distance from her house to her school=5*the distance from her house to the library.
200=5(40)