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kykrilka [37]
3 years ago
8

2x - 5y = 16 x - 2y = 5 elimination?

Mathematics
1 answer:
harina [27]3 years ago
6 0

Answer:

Y = 6

X = 24

Step-by-step explanation:

2x -5y = 16

(x -2y =5)*2

_______________

2x -5y = 16

2x - 4y = 10

_______________

(2x -5y = 16) - (2x - 4y = 10)

_______________

0x -y = 6

_______________

y =6

_______________

Replacing in equation 1:

2x - 5(6) = 16

so, 2x = 16 + 30

2x = 48

x = 24

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8 0
1 year ago
An apartment building produces $4,000 per quarter in gross rents. The maintenance expenses run $350 per month. Property taxes ar
S_A_V [24]

Answer:

0.16%

Step-by-step explanation:

Cost of rent per quarter = $4000

Cost of rent per year = 4×$4000

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Since the building with $83750, that will be its market value

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5 0
3 years ago
Jose can assemble 12 car parts in 40 minutes. How many minutes
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Answer:

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Hope this helps

Step-by-step explanation:

8 0
3 years ago
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