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3 years ago

Which rational number is positive?

Mathematics

2 answers:

podryga [215]3 years ago

7 0

D represents the only number that has a negative numerator and negative denominator and thus has a positive sign.

choli [55]3 years ago

6 0

Hello!

A negative number divided by a negative number is a positive number. If our problem contains an odd number of negatives, it is negative.

Therefore, our correct answer is D. -3/-2 (which is 6).

I hope this helps!

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Which choice is the solution?

kifflom [539]

The solution for your answer is 12

8 0

3 years ago

EMERGENCY (NEED HEP NOW!!!)

diamong [38]

Answer:

x=-2.25,y=-2.25

Step-by-step explanation:

The given system is

$4x - y = - 9 \\ 3x - 3y = 0$

We want to solve the system for x and y that makes the system true.

Let us multiply the first equation by 3 while maintaining the second equation:

$12x -3 y = - 27 \\ 3x - 3y = 0$

Subtract the current second equation from the first one.

$12x = - 27$

Divide through by 12:

$x = - \frac{27}{12} = - 2.25$

From the second equation we have:

$3x = 3y$

This implies that:

$x = y = - 2.25$

8 0

4 years ago

Evaluate the expression when x = –11. 2x – 19 a. 41 b. 3 c. –3 d. –41

WARRIOR [948]

2(-11)-19
-22-19
-41

D is the answer

5 0

3 years ago

Help me out please thx

Margarita [4]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Determine whether the triangles are similar. If so, write a similarity statement.

Y_Kistochka [10]

Answer:

yes that are similar

Step-by-step explanation:

because the angles are both 50 degrees

similarity statement:

triangle DEF= triangle JEH

hope that helps bby<3

4 0

3 years ago