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monitta
2 years ago
12

2. What is the value of x? Show your work.

Mathematics
1 answer:
viktelen [127]2 years ago
5 0

Answer:

7

Step-by-step explanation:

→ Find the scale factor

30 ÷ 25 = 1.2

→ Multiply answer by 20

20 × 1.2 = 24

→ Equate equation to 24

4x - 4 = 24

→ Add 4 to both sides

4x = 28

→ Divide both sides by 4

x = 7

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Oliga [24]

Answer:

d)X=4 or x=-2

Step-by-step explanation:

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4 0
2 years ago
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Tammy purchased a prepaid phone card for $15. Long distance calls cost 18 cents a minute using this card. Tammy used her card on
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Answer:

46 minutes

Step-by-step explanation:

Sorry about not answering your question sooner, but here is your answer:

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Hope this helps :)

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3 years ago
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