Answer:
B = 129
Step-by-step explanation:
Opposite angles of a parallelogram are equal (or congruent)
A and C are both 51.
All angles in a parallelogram equal 360
Take both the known angles and substract from 360, than divide by 2.
B = (360 - 51 - 51)/2
B = 129
3x - 2 ≥ x - 6
<u>- x - x </u>
2x - 2 ≥ -6
<u> + 2 + 2</u>
<u>2x</u> ≥ <u>-4</u>
2 2
x ≥ -2
Answer:
0.17
Step-by-step explanation:
