Answer:
Step-by-step explanation:
2/5 + 3/7 + 1/4 = 28/140 + 60/140 + 35/140 = 123/140
Im not sure what this is, or how to answer it
180 degrees in a triangle. so 180-90-31=59
Answer:
Geographic features of ancient Greece.
Step-by-step explanation:
Greece has all of those attributes.
X^2 - 5xy + 6y^2 = <span>(x - 3y)(x - 2y)
answer is </span><span>C) (x - 3y)(x - 2y)
hope that helps</span>
