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kaheart [24]
3 years ago
15

Solve the system by substitution: -4.5x-2y=-12.15 3.25x-y=-0.75

Mathematics
1 answer:
valina [46]3 years ago
4 0

Answer:

The answer is x=0.97 while y=3.90

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Simplify the expression. 6p5
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3 0
3 years ago
Complete the sequence.<br><br>37.25​, 35.5​, 33.75​, __, __.
Leviafan [203]

Answer:

37.25​, 35.5​, 33.75​, <u>32</u>, <u>30.25</u>.

Step-by-step explanation:

Subtract the first term from the second term:

35.5 - 37.25 = -1.75

Subtract the second term from the third term:

35.5 - 33.75 = -1.75

The common difference is -1.75.

To find each subsequent term, add the common difference to the current term.

33.75 + (-1.75) = 32

32 + (-1.75) = 30.25

Answer:

37.25​, 35.5​, 33.75​, <u>32</u>, <u>30.25</u>.

6 0
3 years ago
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Nadya [2.5K]
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3 years ago
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Kay [80]

Answer:A=1.80

Step-by-step explanation:

8 0
3 years ago
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