If you mean proof that the opposite sides of a parallelogram are equal, you draw a diagonal then prove that the 2 triangles formed are congruent.
<span>3x + 8x + 4x = 6x + 63
15x = 6x + 63
9x = 63
x = 7
so
5x+ 23 =5(7) + 23 = 35+23 = 58</span>
If r is the cost of repairs, then the inequality is:
r > 50
Answer:
Angle QPS= 42
Angle ONP= 180-42 = 138
Hence Angle RSU= 138
Corresponding angles have same angles.
40 is 41.6666666667% of 96
