2 years ago

Solve for Y 5x-4y=10

1 answer:

Reika [66]2 years ago

7 0

I hope this helps you

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kobusy [5.1K]

Answer:

B. 15"

Step-by-step explanation:

$a^{2}+b^2=c^2\\9^2+12^2=c^2\\81+144=c^2\\225=c^2\\\sqrt{225} = 15$

7 0

2 years ago

goldfiish [28.3K]

Answer:

y = 7

Step-by-step explanation:

The diagonals of a rectangle are congruent and bisect each other, then

AC = BD , that is

AE + EC = BD [ AE = EC = 6y ]

6y + 6y = 84

12y = 84 ( divide both sides by 12 )

y = 7

3 0

2 years ago

Travka [436]

Answer:

first pic: 22

2nd pic: 31

3rd and 4th pic: 5, 5, 3, 4, 3 (in order)

last pic: c=7p

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3 years ago

Nady [450]

The sum of the residuals is 26 hope that helps

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1 year ago

Harman [31]

A. True if im wrong sorry hope this helped tho :p

6 0

3 years ago