Answer:
116 degrees
Step-by-step explanation:
angle d looks obtuse, but not so obtuse, and the only obtuse option is 116 deg
Answer:
274 parents
Step-by-step explanation:
38 tables times 12 per table
38*12=456
456-182=274
Answer:
48 cubic yard
Step-by-step explanation:

Answer:
w = 5.2
Step-by-step explanation:
4(2.25w + 3.1) - 2.75w = 44.9
9w + 12.4 - 2.75w = 44.9
6.25w + 12.4 = 44.9
6.25w = 32.5
w = 5.2