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vekshin1
2 years ago
14

Y+1= 2/5(x+4) in standard form

Mathematics
1 answer:
frutty [35]2 years ago
5 0

Answer:

2y - 5y = -3

Step-by-step explanation:

Standard form: Ax + By = c

y + 1 = 2/5(x+4)

y + 1 = 2/5x + 8/5

  - 1               -1

y = 2/5x + 3/5

5(y = 2/5x + 3/5)

5y = 2x + 3

-2x  -2x

-2x + 5y = 3 (Ax + By = C)

-1(-2x + 5y = 3) (leading coefficient needs to be positive)

2y - 5y = -3

Hope this helps!

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3 years ago
Estimate the cost of painting a concrete patio if it is a 12 foot by 12 foot rectangle, and a quart of paint that covers 47 squa
umka21 [38]

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6 0
2 years ago
Three times the square root of a number is the same as 4 less than the number. find the number
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7 0
3 years ago
One more than four times a number b is 17
Alinara [238K]

i guess i got the answer ...

well..... four times a number b = 4×b = 4b

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6 0
4 years ago
Read 2 more answers
Find the value of y in the right triangle below.<br><br> A. 40<br> B. 90<br> C. 30<br> D. 50
zhannawk [14.2K]

Answer:

A. 50

Step-by-step explanation:

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4 years ago
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