Are the expressions 2x+8 and 2(x+4)+4 equivalent
2 answers:
Answer:
No
Step-by-step explanation:
2x+8 2(x+4)+4
2(x)+2(4)+4
2x+8+4
2x+12
Answer:
No
Step-by-step explanation:
2(x+4)+4 distributing the 2 comes out as 2x+8+4 and then simplified comes out to 2x+12 which is not equal to 2x+8 so your answer is no.
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Answer: Proportional reasoning compares ratios to answer questions.
Area=pi times radiius^2
radius=diameter/2
diamter=5
radius=5/2=2.5
pi=3.14 aprox
area=3.14 times 2.5^2
area=3.14 times 6.25
area=19.625 ft^2
round
19.6 round up
20
the answer is 20 ft^2
The answer to this question is A.-1/12
Answer:
5/8
Step-by-step explanation:
-2 you just subtract the 3 by 1
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