I ONLY HAVE 20 MINUTES SOMEONE HELP I ALSO NEED TO SHOW WORK -Determine whether the relationship between the two quantities described
in the table is linear. If so, find the
constant rate of change. If not,
explain your reasoning.

for every even number, add 50

Step-by-step explanation: example: 2=50 4=100 6=150

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

i think it would be 42cm