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Pani-rosa [81]
3 years ago
11

Solve for 30 = 5(x + 5)

Mathematics
2 answers:
vivado [14]3 years ago
8 0

Answer:

x=1

Step-by-step explanation:

Trust me on this one

Alona [7]3 years ago
8 0

Answer:

x = 1

Step-by-step explanation:

Let's do this quickly and easily,

30 = 5(x + 5)

30 = 5x + 25

5x = 30 - 25

x = 5/5

x = 1

Hope it helps!<3

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Answer:

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Step-by-step explanation:

We are given the following in the question:

John has a boat that will travel at the rate of 15 kph in still water.

Let x be the speed of the current.

Speed of boat in upstream

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Speed of water in downstream

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Relation:

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We have to find the speed of boat in downstream.

Time to travel upstream for 35 km = Time to travel  140 km downstream

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Thus, speed of current is 9 kph.

Speed of boat in downstream = 15 + 9 = 24 kph.

Thus, the boat traveling at 24 kph when John goes downstream.

4 0
3 years ago
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This makes sense to me: m=(y-6)/3

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Step-by-step explanation:

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