Answer: it is A hope this helps
Step-by-step explanation: I just took this test
Answer:
Step-by-step explanation:
As a result of the pythagorean theorem we can say that a^2+b^2=c^2
In this case, we have bc and ab missing side ac. So the equation looks something like this
dont get confused by the ac in the problem i only wrote it like that because ac is the length representation. So 16+ac^2=121 and with algebra we can solve to ac^2=105 or side ac=
Answer:
136000 cm
Step-by-step explanation:
I think it's helps you
Answer:
40:20
Step-by-step explanation:
2+1=3
so then you divide that by 60 pounds = 20 pounds
you share it:
2x20=40
1x20=20
so its 40:20
you can check it by adding them up as they make 60 so its correct
Answer:
B
Step-by-step explanation:
1. So your original equation is -y+2y-9=1. The first step is to isolate your variables so put 9 on the otherside.This gives you -y+2y=10.
2. Now you can combine like terms, 2y-y=y. This gives you y=10.
3. Now just look at your answer choices that when solved gives you y=10