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Salsk061 [2.6K]
3 years ago
12

You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a sys

tem with the same solution?
5x+4y=4
3x+6y=12

A. Subtract 2 times a second equation from three 3 the first equation

B. (It’s not B) add 4 times the first equation and -2 times a second equation

C. Multiply the first equation by 3/2 and subtract the second equation

D. Multiply 4y by 3/2 in the first equation and subtract the second equation
Mathematics
2 answers:
Over [174]3 years ago
8 0

Answer:

C. Multiply the first equation by 3/2 and subtract the second equation

Step-by-step explanation:

DerKrebs [107]3 years ago
3 0
The answer is c

Multiple the first equation by 3/2
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Change at least one number in the table so that it DOES represent a function.
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Answer:

change 2 to 4

and 1 to 5

1 --> 5

2 --> 10

3 --> 15

4 --> 20

5 --> 24

Step-by-step explanation:

Function means you can have one input for evry one output

so you have to change the 2 and 1 to diffrent numbers like 4 and 5

so now evey imput has their own out put

befor input one it had 5 and 24

and input two had 10 and 20 but changing the number you get one for one

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3 years ago
How the equation y=7.5x + 50 shows the slope and the y-intercept
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Answer:

slope:7.5, y-intercept:50

Step-by-step explanation:

The basic equation for slope is y=kx+b

In this equation, k stands for slope and b stands for y-intercept.

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3 years ago
Simplify<br> (-4-8i)-(-1-3i)
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Learning Task 3: In your answer sheet, write the letter of the correct answe
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Answer:

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b.) Not a polynomial function.

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Step-by-step explanation:

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