Recall that the interior angles of a quadrilateral add up to 360 degrees.
1) Let x be the measure of the missing angle, then we can set the following equation:

Solving for x we get:

2) Let y be the measure of the missing angle, then we can set the following equation:

Solving for y we get:

Answer:
1) 100 degrees.
2) 58 degrees.
Answer:
For instance, the prime factorization of 8 is 2×2×2, not just "2". Yes, 2 is the only factor, but you need three copies of it to multiply back to 8, so the prime factorization includes all three copies.
Step-by-step explanation:
Very intresting hope this helps
Answer:
$48.60
Step-by-step explanation:
10.80*4.5=48.60
Answer:
11/8 or 1 3/8
Step-by-step explanation:
hope this helps