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Talja [164]
3 years ago
13

Use substitution method to solve the simultaneous equation4x+3y=185x=11+2y​

Mathematics
1 answer:
pashok25 [27]3 years ago
6 0
Answer: x=3 y=2

Solve step-by-step:
Solve for the first variable (any variable) in one of the equations, then substitute the result into the other equation
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Answer:Its math

Step-by-step explanation:

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3 years ago
WILL GIVE BRAINLIEST! Four expressions are shown below: A. 4(8x + 2) B. 4(7x + 3) C. 32x + 8 D. 28x + 12 Which two expressions a
kumpel [21]

Answer: A. 4(8x + 2), and C. 32x + 8

Step-by-step explanation:

Put the equations together and if they have infinitely many solutions they'll both be equal to each other.

CORRECT 4(7x + 2 + x)=4(8x + 2)

7x+2+x=8x+2

8x+2=8x+2 (Infinitely Many Solutions)

CORRECT 4(7x + 2 + x)=32x+8

4(8x+2)=32x+8

32x+8=32x+8

32x+8=32x+8 (Infinitely Many Solutions)

INCORRECT 4(7x + 2 + x)=4(7x + 3)

8x+2=7x+3

8x=7x+1

8x−7x=1

x=1

INCORRECT 4(7x + 2 + x)=28x + 12

4(8x+2)=28x+12

32x+8=28x+12

32x=28x+4

32x−28x=4

4x=4

x=1

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)  

- Cutiepatutie ☺❀❤

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3 years ago
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Its the third one down
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Gánster:

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1.) Shapera is dividing 6,324 by 12. The first step in her calculation is shown here. What is the best explanation of what the n
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Answer 2 is 12

Step-by-step explanation:

more than 11 is 12

7 0
2 years ago
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