Find the value of x.

the answer for this question is 66 ie c option .now how you will thank me?

C

Step-by-step explanation:

The sum of the angles is 360; n represents number of sides

S = (n - 2) x 180

S = (4-2) x 180

S = 2 x 180

S = 360

Setup the equation and simplify

2x + 10 + x - 20 + x + 40 + x = 360

5x +30 = 360

5x +30 - 30 = 360 - 30

5x = 330

5x/5 = 330/5

x = 66

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

i think 5 miles per hour

step-by-step explanation: