Answer:
5. the other angle has to be 2x because of the other lines being equals so
2x+2x+x-15=180
5x-15=180
5x=195
x=19
6. the other two angle is ajacent to the other two so
3x+17+3x+17+x-9+x-9=360
8x+16=360
8x=344
x=43
7. this ones pretty simple
2x-4+3x+5+2x+11=180
7x+12=180
7x=168
x=24
8. this one to
x+x+4+3x-9=90
5x+5=90
5x=85
x=17
Hope This Helps!!!
Rotated: The figure can be rotated 2 times. Angle of Rotation: 180
∘
Answer:
10 7
20 14
30 21
Step-by-step explanation:
Answer:
4x109
Step-by-step explanation: 4x109=436 and that is the closest to that number.
283.80 + 67% = 473.94
I believe that is it
