Answer: A. An OPEN circle on the number 5 and an arrow shading to the RIGHT.
Average thickness of book = Total thickness/mo. of books
= 28 cm/ 10
= 2.8 cm
Thus, on average, each book has 2.8 cm thickness.
A. x=0, y=a*0+b=5, b=5
x=1, y=a*1+5=8, a=8-5, a=3
x=2, y=2*3+5=11
x=3, y=3*3+5=14
A is the answer
Answer:
The answer is -7 degrees. :)
Step-by-step explanation:
-5+9-11=7
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