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Find the value of y
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y - 18 = 14
+ 18 + 18
y = 32
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substitute y = 32 into 2 (y + 9)
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2( y + 9 ) = 2 ( 32 + 9 )
2 (y + 9 ) = 2 (41)
2 ( y + 9 ) = 82
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Answer: 82
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Answer:
55,56,57
Step-by-step explanation:
Answer:
10.5 is the correct answer.
Step-by-step explanation:
Due to the fact Triangle CAB has "6" as its length, and Triangle FDE has "2" as its length, you multiply 3.5 and 3.
3.5 x 3=10.5
2 x 3=6
3.5/2=10.5/6, so the answer is 10.5.
If a system has at least one solution, it is said to be consistent .
If a consistent system has an infinite number of solutions, it is dependent
Mathematical models are helpful. Advantages include helping you see the data clearer and helping you visualize. Disadvantages are: time consuming, and if you make a mistake on the graph, its going to hit the entre thing.
