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Harlamova29_29 [7]
3 years ago
10

Solve for x and y when 1x -250y = 86

Mathematics
2 answers:
RSB [31]3 years ago
7 0

Answer:

x=250y+86

Step-by-step explanation:

hope this helps

Elodia [21]3 years ago
4 0

Answer:

x=250y+86

Step-by-step explanation:

add 250 to both sides

x−250y+250y=86+250y

x=250y+86

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damaskus [11]

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So, the given set is:

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ANswer:

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8 0
3 years ago
£940 is divided between gavin, jim & Krutika so that gavin gets twice as much as jim, and jim gets three times as much as kr
Zielflug [23.3K]

Answer:

$282

Step-by-step explanation:

We can think of it as an equation system. Lets find out the equations.

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g = 2j

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j = 3k

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Notice that both Kutrika's and Gavin's money have a relation to Jim's money, so we can try to write them as function of Jim's money.

If we part from j = 3k and divide both sides by 3:

j/3 = k

So, using this last equation and g = 2j, replacing in the equation that sums the money of everyone:

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Dividing both sides by 10/3 (or multiplying by 3/10):

j = 940/ (10/3) = 282

So, Jim has $282. Now we can use the relations we defined to find k and g:

k = j/3 =$94

g = 2j = $564

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