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Svetradugi [14.3K]
3 years ago
15

Solve the system using elimination.−3 − 2 = −49 + 3 = 15

Mathematics
2 answers:
pshichka [43]3 years ago
8 0

Answer:

1) −5≠−4

False

2) 12≠15

False

Step-by-step explanation: I guess this is what you looking for, hope this help

Darya [45]3 years ago
3 0

Answer:

2 is true because I solved it

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Answer:

21.79 + c \leq 25

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Step-by-step explanation:

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5x-2y=11 and 3x+4y=4<br>Find the value of x and y in equation.​
nadya68 [22]
  • 5x-3y=11---(1)
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(1)×3 and (2)×5

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\\ \sf\longmapsto -29y=13

\\ \sf\longmapsto y=\dfrac{-13}{29}

  • Put in eq(1)

\\ \sf\longmapsto 5x+\dfrac{-117}{29}=11

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\\ \sf\longmapsto x=\dfrac{278}{145}

7 0
2 years ago
Read 2 more answers
What is the probability that a student eye color would be blue if their grade in physics is A? A two way table is presented belo
Zarrin [17]
The <u>correct answer</u> is:

16/45.

Explanation:

We want the probability that a student's eye color is blue if they made an A in physics.  This means we look at the column for students with an A.

There are 32 students with blue eyes in the A column.

This is out of 32+58=90 students that made an A.

This makes the probability 32/90, which simplifies to 16/45.
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Answer:

i think its conditional. i think its conditional because your'e using outside references to come up with an explanation. i hope this helps. good luck.

Step-by-step explanation:


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4 years ago
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