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KIM [24]
4 years ago
14

Complete the conditional statement. If -2a > 6, then ______.

Mathematics
1 answer:
aleksley [76]4 years ago
3 0

Answer:

a<-3

Step-by-step Explanation:

Divide both sides of the inequality by -2

The rule with inequalities is that if you divide or multiply both sides is the inequality by a negative number, then the inequality sign flips.

-2a>6

a<-3

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Nina [5.8K]

Answer:

Option F

Step-by-step explanation:

F). x + y = 3 -------(1)

    x - 3y = -2 --------(2)

    Equation (1) minus equation (2)

    (x + y) - (x - 3y) = 3 - (-2)

    4y = 5

    y = 1.25

    Hence, y is positive.

G). x + y = 3 --------(1)

    x + y = -2 --------(2)

    Both the equations represent parallel lines.

    There are no solutions of the given equations.

H). x - 3y = -2 -------(1)

     x + y = -2 -------(2)

    Equation (2) minus equation (1)

    (x + y) - (x - 3y) = -2 - (-2)

     4y = 0

     y = 0

    Since, 0 is neither positive nor negative, y will be neither positive nor negative.

J). x + y = 3 -------(1)

    x - y = 3 --------(2)

    Equation (1) - Equation (2)

    (x + y) - (x - y) = 3 - 3

    2y = 0

    Hence, y is neither negative nor positive.  

    Therefore, Option F is the answer.

7 0
3 years ago
100 POINS, Help
svlad2 [7]

Answer: Translate triangle ABC so that point B lies on point D to confirm ∠B ≅ ∠D.

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I also got it right on the test. So... yeah.

hope this helps dood.

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prisoha [69]
Answer: 120 inches

Steps: Multiply all the sides
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