Someone me ? i keep getting skipped and not getting any helo

answer:

x=35

step-by-step explanation:

i forgot the name of the theorem, but those two angle should add up to 180°.

so

(2x + 43) + (2x-3) = 180

4x + 40 = 180

4x = 140

x = 35

answer:

x = 35

step-by-step explanation:

those 2 angles equal 180 so add them together and set the equation = 180

180 = 2x + 43 +2x -3

4x + 40 = 180

4x = 140

x = 35

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

step-by-step explanation: