3 years ago

Which ordered pairs make the open sentence true?

Mathematics

1 answer:

Hitman42 [59]3 years ago

8 0

Answer:

-2,1

Step-by-step explanation:

hope it will be helpful for i

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Z-49+851=100+21z /////////////////////////////////////////////////

WITCHER [35]

Answer:

z=35.1

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

60=-5(x-6) Please answer this with how you got the answer.

gizmo_the_mogwai [7]

Answer:

x = -6

Step-by-step explanation:

» Solution

Step 1: Distribute -5 to the terms inside the parantheses.

$(-5)(x)+(-5)(-6)=60$
$-5x+30=60$

Step 2: Subtract 30 from both sides.

$-5x+30-30=60-30$
$-5x=30$

Step 3: Divide both sides by -5.

$-5x/-5=30/-5$
$x=-6$

Therefore, x = -6.

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2 years ago

The quotient of 14 and a number is 1/3

djverab [1.8K]

Answer:

14 / 1/3

Step-by-step explanation:

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3 years ago

8 + 4 5 b = 9 10 b The solution is b =

andre [41]

Answer:

b=0.0092

Step-by-step explanation:

8 + 4 5b = 9 10b

-45b -45b

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

8=865b

divide by 865

8/865=865b/865

0.0092=b

b=0.0092

3 0

4 years ago

12 yellow balls and 9 red balls are placed in an urn. Two balls are then drawn in succession without replacement. What is the pr

RUDIKE [14]

If 21 balls are placed in an urn, 12 being yellow, and 9 being red, the probability that the first ball drawn is a red ball is always 9/21 or approximately 0.4286. This answer is true regardless of what color the second ball is. The answer to this question is f) None of the above.

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3 years ago