3 years ago

What value of n makes the equation true?

Mathematics

1 answer:

In-s [12.5K]3 years ago

4 0

Answer:

-0.7

Step-by-step explanation:

First do 3.2-1.8= 1.4. So now we know that -2n=1.4. Next you solve for n to get the answer of -0.7 with your answer of the third option.

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Which is the graph of the linear inequality 2x – 3y < 12?

svp [43]

Answer:

see graph

Step-by-step explanation:

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2 years ago

Order pair for this equation Y=-4x-18 (-5,)

Stella [2.4K]

Y = -4x - 18
This is the order pair (-5,2)

3 0

3 years ago

Will give brainliest! Select the graph which correctly displays the function f(x) = –2 sq. rt. of x + 5

Alona [7]

The correct answer is the left graph.

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2 years ago

Simplified 2(x + 8) + 3(x -9)

slava [35]

Answer:

5x - 11

Step-by-step explanation:

Step 1: Write out expression

2(x + 8) + 3(x - 9)

Step 2: Distribute

2x + 16 + 3x - 27

Step 3: Combine like terms (x)

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Step 4: Combine like terms (constants)

5x - 11

5 0

3 years ago

-1 2/3 -2 1/6 A. Use the real number properties to write an equivalent expression for this sum.B. Find the sum. Express your ans

Burka [1]

Answer:

-3 5/6

Step-by-step explanation:

-1 2/3 = -5/3, and -2 1/6 = -13/6. The LCD is 6.

We convert -5/3 to -10/6 and combine this result with -13/6:

-10/6 - 13/6 = -23/6

This last result can be rewritten as -3 5/6.

4 0

3 years ago