Answer:
Step 1: Distributed - to 8 and a
Step 2: Combined like terms or 5a and a
Step 3: Added -1.5 to each side
Step 4: Subtracted 6a from both sides
Step 5: Divided -2 from both sides
Step-by-step explanation:
<h3>
Answer: 50</h3>
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Explanation:
We simply multiply the two values given to us
600*(1/12) = 600/12 = 50
We expect about 50 bulbs to be defective.
Note how if we had 50 bad bulbs, then 50/600 = (1*50)/(12*50) = 1/12 of the batch of 600 bulbs is defective.
Answer:
the first box
fourth box
fifth box and last box
Step-by-step explanation:
Answer:
C, 200 miles in 4 hours
Step-by-step explanation:
You divide 200 by 4, then you get 50. 50 miles in 1 hour!
