Answer:
7(x+5)-(2xy^2)
that's how you would write the equation
Answer:
$13
Step-by-step explanation:
89 = 11 +6x
78 = 6x
x = 13
The answer is 64!!
Hope this helps!
It gave you the equation for distance. Just plug in the known values and find the answer.
L,b = 100,0.01
d = sqrt(100/(4*pi*0.01)) = sqrt(796.178) = 28.217