Answer:

Step-by-step explanation:
(-14) ÷ (-34)
14/34
= ⁷/17
Answer:
48 in. x 64 in. is the correct answer
8 out of 12 people were happy.
8/12 reduces to 2/3 of the people were happy.
Multiply the total people surveyed by 2/3:
126 x 2/3 = (126 x 2) /3 = 252/3 = 84
84 people were happy.
Two-thirds times eighteen is twelve