Answer:7/11
Step-by-step explanation: just trust me im pro
Answer:
Ok so this concept is kind of hard to explain, but basically the two equations are equal because you are adding 9/4 and then subtracting 9/4, so you just end up with 0. The reason you do that is so you can make the (x + 3/2)^2 part, which you wouldn't be able to do without the 9/4/
Answer:
75
Step-by-step explanation:
set up a proportion: 12/20 = x/125
so x=75 :)
Answer:
D, F.
Step-by-step explanation:
D and F contain x^2.
Answer:
75
Step-by-step explanation:
89-14=75 bales of hay