Answer:
46.86
Step-by-step explanation:
a^2+b^2=c^2
30^2+36^2=c^2
2196=c^2
Square root both sides
46.86=c
3760/7916
reducing this fraction is simplifying it, so that means
3760/7916=940/1979
Answer: x/3 = 18
Step-by-step explanation:
if x/3 is 18, then 18 - 7 = 11
5x=2x+24
5x-2x=24
3x=24
x=24/3
x=8
Now you can verify by putting 8 in the x :)
Since some number added to -11 is 37, we must do 37- (-11), which is 48. Then we check our work and find that 48+-11 is indeed 37. Now we divide 48 by -12, which is -4, multiply by -8 and get a final answer of 32.
