Yes this is math problem sry I don’t know it just needed to a wet
Answer: x= -2
Step-by-step explanation: Remove parentheses. Move terms. Collect the like terms. Calculate the sum. Change the signs on both sides of the equation and you should get x= -2.
Considering the given area of the square, it is found that it's side length is an irrational number.
<h3>What is the missing information?</h3>
This problem is incomplete, but researching it on a search engine, it asks if the side length of the square of area 89 cm² is rational or irrational.
<h3>What is the formula for the area of a square?</h3>
The area of an square of side length s is given by s squared, as follows:
A = s².
In this problem, the area is of 89 cm², hence:
s² = 89.
s = sqrt(89).
The square root of 89 is a non-exact root, hence it cannot be represented by fraction and is an irrational number.
More can be learned about the area of a square at brainly.com/question/10489198
#SPJ1
Well, I wasn't down in Georgia for my 7th grade, but my mom told me before that it helps you to see how your progress is. No need to be worried :) You've got this!
Option B: 
is the line of best fit in slope - intercept form
Explanation:
It is given that the straight line joins the ordered pairs 
and 
We need to determine the line of best fit in slope - intercept form.
The equation of the line of best fit in slope - intercept form is given by
where m is the slope and b is the y - intercept
The slope can be determined by substituting the points and in the formula,
Thus, the slope is
The y - intercept is the value of y when the value of the x - coordinate is zero.
Thus, from the ordered pair , the y -intercept of the graph is 
Substituting the slope and the y - intercept in the equation , we get,
Thus, the equation of line of best fit in slope - intercept form is
Hence, Option B is the correct answer.
