Write the equation for: One-half of a number added to itself equals twice the difference of the number and four

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I really need help

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Graph the equation. select integers for x

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie