The table below shows the number of miles Rhianne ran over a two- week period week 1 sun 10 mon 1 tue 3 wed 8 thu 12 fri 9 sat 2 week 2 sun 18 mon 15 tue 9 wed 6 thu 4 fri 12 18 sat what is the difference in the medians between the two weeks?

The answer is D. x=10

Step-by-step explanation:

hope this help

Let's solve your equation step-by-step.

5+x=3(x−7)+6

Step 1: Simplify both sides of the equation.

5+x=3(x−7)+6

5+x=(3)(x)+(3)(−7)+6(Distribute)

5+x=3x+−21+6

x+5=(3x)+(−21+6)(Combine Like Terms)

x+5=3x+−15

x+5=3x−15

Step 2: Subtract 3x from both sides.

x+5−3x=3x−15−3x

−2x+5=−15

Step 3: Subtract 5 from both sides.

−2x+5−5=−15−5

−2x=−20

Step 4: Divide both sides by -2.

−2x/−2=−20/−2

x=10