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choli [55]
2 years ago
12

What is the value of 6x+7y-5 when x =2 and y=3​

Mathematics
2 answers:
77julia77 [94]2 years ago
6 0

Answer:

28

Step-by-step explanation:

  • 6(2) + 7(3) - 5
  • 12 + 21 - 5
  • 33 - 5
  • 28
Gala2k [10]2 years ago
3 0

Answer:

28

Step-by-step explanation:

[Given]

6x + 7y - 5

[Plug-in our values]

6(2) + 7(3) - 5

[Multiply]

12 + 21 - 5

[Add]

33 - 5

[Subtract]

28

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

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Mrac [35]
Let x be the angle. The complement is 3x + 10. The sum of two complementary angles is 90. So,
x + 3x + 10 = 90
4x + 10 = 90
4x = 80
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Plug x into the complement
3(20) + 10 = 70

The angle is 20 degrees and the complement is 70 degrees

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B19%7D%20%20%3D%206" id="TexFormula1" title=" \frac{x}{19} = 6" alt=" \fra
Alex17521 [72]

[ Answer ]

\boxed{X \ = \ 114}

[ Explanation ]

\frac{x}{19} = 6

Multiply Both Sides By 19

\frac{x}{19} = 6 · 19

Simplify:

X = 114

Check Your Work:

\frac{114}{19}

Simplify:

= 6

\boxed{[ \ Eclipsed \ ]}

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3 years ago
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elena55 [62]

Answer:

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Answer:

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Step-by-step explanation:

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