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NISA [10]
2 years ago
5

Using the equation 5x=4y, if y=10, what is x?

Mathematics
2 answers:
blondinia [14]2 years ago
6 0

Answer:

x = 8

Step-by-step explanation:

plug 10 into the other equation for y then solve...

5x = 4(10)

5x = 40

x = 8 [Answer]

PLEASE RATE!! I hope this helps!!

If you have any questions comment below

ivolga24 [154]2 years ago
6 0

Answer:

x = 8

Step-by-step explanation:

Using the equation 5x = 4y, if y = 10, what is x?

5x = 4y

5x = 4(10) <== substitute 10 for y

5x = 40

/5     /5 <== divide both sides by 5

x = 8 <== value of x, our final answer

Hope this helps!

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sergiy2304 [10]

Answer:

[see below]

Step-by-step explanation:

We can tell that for every hour passed the distance traveled by the train would increase by 40 miles.

We can use the equation d = 40t to determine the values of the table. The 'd' is total distance and 't' is the number of given hours.

Two hours:

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d = 80

Three Hours:

d = 40(3)

d = 120

Four Hours:

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d = 160

Hope this helps.

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H(1) = -26<br> h(n) = h(n-1) x (-9)<br><br> Find an explicit formula for h(n).<br><br> h(n)= ___
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Answer:

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