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maksim [4K]
1 year ago
5

(Combining Equations)What is the result of adding these two equations ? 2x + 3y = -5 5x - y = -12

Mathematics
1 answer:
lara [203]1 year ago
3 0

7x +2y =-17 ..... Finally, answer

2x + 3y = -5

+

5x -y = -12

---------------------------

7x +2y = -17

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Am I right?
MariettaO [177]
Yes, your answer is right.
5 0
3 years ago
Can someone please help me with 10-16 it’s due tomorrow!!! Please
VMariaS [17]
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7 0
4 years ago
Yarins gross pay for the year $3,500 the federal income tax withholding for my pay was 9% of my gross pay yarin owes $115 federa
Len [333]
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5 0
4 years ago
What level of measurement is a person's "favorite sport"? A. Interval B. Nominal C. Ratio D. Ordinal
tiny-mole [99]

Answer:

(B), Nominal.

Step-by-step explanation:

A nominal or categorical scale of measurement that is generally used to label or categorize the variables.

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4 0
3 years ago
The product of two rational numbers is -25/18. If one of the numbers is -3/7, find the other
MissTica
Hello,

-3/7*x=-25/18
==>x=-25/18*(-7/3)
==>x=175/54


5 0
4 years ago
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