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const2013 [10]
4 years ago
11

What is a equivalent ratio for 40:28=_:7

Mathematics
1 answer:
forsale [732]4 years ago
3 0

40:28 is equivalent to 10:7

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I need help on my math question so whats c?
Vanyuwa [196]

Answer:

c = -25

Step-by-step explanation:

Multiply the denominator by -7 on both sides, you would then get the equation c + 32 = 7 in which the -7 on the left side cancels out.  Subtract 32 on both sides to get the c value which is -25.

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3 years ago
To rent a car, you must pay $0.30 per mile plus a maintenance fee of $35. Write and equation to represent this function.
KengaRu [80]

Let y be the total cost and x be the miles taken:

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35 is a fixed cost. No matter how many miles you drive the car you will still need to pay $35

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4 years ago
1 3/4 x 4 1/6 what answers for this question on math watch
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Answer:

its gonna be 22.20

Step-by-step explanation:

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3 years ago
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Masteriza [31]

Answer:

x = 3/5

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3 years ago
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I need somebody’s help
lisabon 2012 [21]

Answer:

x= 40

so

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Step-by-step explanation:

C is the correct answer. I see that you put a mark on that choice so you are right if you thought that. I hope this helps!

6 0
3 years ago
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