Obtuse angle because is more than 90 degrees but less than 180 degrees.
Answer: x=4
Step-by-step explanation: first you should write it out like it is telling you. put a line and EG is the line and f is in the middle of the two looks kinda like this E F G but they are on a line EG= 25 that means the whole thing equals 25. EF= 2x-6 and FG= 4x+7. when you plug that in it should look like this 25=2x-6+4x+7 then solve.
Answer:Isolate the variable by dividing each side by factors that don't contain the variable.
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=-3u/2+2
Answer: I am really good at math so if you need help just say so