First two are scalene last one is isosceles.
? ?? Hi so that doesn’t make sense
Answer:
9( 1 + 4w)
Step-by-step explanation:
So if you're simplifying then you need to find the greatest common factor. The GCF is 9.
Answer:
b,e,g,h
Step-by-step explanation:
trust me
I suppose the answer is b. Graph the system to show all possible solutions