Answer:
13
Step-by-step explanation:
7 + 6 = 13
Answer: x = 77 degrees, y = 77 degrees, z = 103 degrees
Step-by-step explanation:
Since y and 103 are essentially same side interior angles, they must add up to 180. Therefore, y = 180-103 = 77 degrees.
Opposite angles of a paralellogram are equal.
Therefore, x = y = 77 degrees and z = 103 degrees
<h2>Option D</h2>
<h3>
</h3><h3>Putting values:</h3>
<h3>
</h3><h3>
</h3><h3>
</h3><h3>
</h3><h3>Hence, Proved.</h3>
Answer:
a or b
Step-by-step explanation:
i not so sure
Step-by-step explanation:
speed = distance/time
speed = 871÷13
speed = 67 mph
distance = speed x time
distance = 67mph X 9hrs
distance = 603 m