Mathematics, 15.02.2021 17:10, ThePotato381

Which equations demonstrate how to solve for x, and what is the value of x? a The equation 52 + 90 + x = 180 deomnstrates one way to solve for y, and y = 38 degrees. Since x + y = 180, then x = 142 degrees.
b The equation 52 + 90 + x = 90 deomnstrates one way to solve for y, and y = 52 degrees. Since x + y = 180, then x = 128 degrees.
c The equation 52 + 90 + x = 180 deomnstrates one way to solve for x, and x = 38 degrees.
d The equation 52 + 90 + x = 90 deomnstrates one way to solve for x, and x = 52 degrees.

Which equations demonstrate how to solve for x, and what is the value of x?

a The equation 52 + 9

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Which equations demonstrate how to solve for x, and what is the value of x? a The equation 52 + 90...