Each figure is a regular polygon. Expressions are given for two side lengths. Find the value of x. Help is highly appreciated!
Will give brainliest.
All 3 problems with brief explanations would help out, I’m here to learn and not get plain answers :D

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

can i see the following ?

step-by-step explanation:

that one look

step-by-step explanation: