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Francine solves the system of equations using the linear combination method.
4x+3y=−13x−5y=4
Which steps would allow her to eliminate the x terms in the system of equations?
Multiply 4x+3y=−1 by −4 . Multiply 3x−5y=4 by 3. Add the resulting equations together.
Multiply 4x+3y=−1 by 5. Multiply 3x−5y=4 by 3. Add the resulting equations together.
Multiply 4x+3y=−1 by 3. Multiply 3x−5y=4 by −4 . Add the resulting equations together.
Multiply 4x+3y=−1 by 4. Multiply 3x−5y=4 by 3. Add the resulting equations together.
2 answers:
Answer:
i think it is B
Step-by-step explanation:
Answer:
th awnser is C
Step-by-step explanation:
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Answer:
<h3>d = 8.6</h3><h3>d = √74</h3>
Step-by-step explanation:

The answer for your problem is x = 26
Use a system of equations
C+P=1132
3P=C
Substitute C in first equation as
3P+P=1132
Simplify
4P=1132
Solve
P=1132/4
P=283
NOW SOLVE FOR C SUBSTITUTING P VALUE IN FIRST EQUATION
C+283=1132
C=1132-283
C=849
Printer = 283$
Computer = 849$
The answer is d 100 tan 40 degrees