80 x 5 = 400
32 x 5 = 160
so you have about 160 <span>defective bulbs</span>
Answer:
34 classes
Step-by-step explanation:
First, subract 180 from 1200. You should get 1020. then do 1020/30. So 34 classes can watch the performance of 180 students.
Answer:3,500
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
2(2x2+8)
2(4+8)
2(12)
24
Answer:the answer would be B
Step-by-step explanation:
the operation is +
