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Ghella [55]
3 years ago
11

What is Y if X-2Y = Z?

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer:(2) y = 2

Step-by-step explanation:

If x + 2y = z, what is the value of x?  3y = 4.5 + 1.5z y = 2

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Step-by-step explanation:

6 0
3 years ago
What is the value of x in the equation −x = 4 − 3x + 6?<br><br> 5<br> 10<br> −5<br> −10
ddd [48]
Combine like terms

-x = 4 + 6 - 3x
-x = 10 - 3x

Isolate the x, add 3x to both sides

-x (+3x) = 10 - 3x (+3x)

-x + 3x = 10

Simplify. Combine like terms

-x + 3x = 10

2x = 10

Isolate the x, divide 2 from both sides

2x/2 = 10/2

x = 10/2

x = 5

x = 5, or A is your answer

hope this helps
8 0
3 years ago
Read 2 more answers
Simplify the expression 6x + 9 + 3x -x by combining like terms?
Arte-miy333 [17]

Answer:

Group the like terms

6x + 3x - x + 9

Work out the x values together and then add the 9

9x - x + 9

8x + 9

your final answer should be about 8x + 9 as it cannot be simplified anymore

7 0
3 years ago
Find the area of the given triangle.
yan [13]
Area of triangle = base x height over 2
3 x 4 = 12
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5 0
3 years ago
Read 2 more answers
The formula for volume of a prism is V = Bh.
Misha Larkins [42]

Hello, 3Coli here!

Here is the answer to your question:

The variable B stands for the area of the base.

In this prism, B equals 38.5 in.^2

The variable H stands for height.

In this prism, h is 9 in.

The volume of the prism is 346.5 in.^3

Hopefully, this helps! :D

Good luck with your assignment.

8 0
3 years ago
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