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nadezda [96]
3 years ago
13

ANSWER ASAP PLS!!!!!

Mathematics
1 answer:
Phantasy [73]3 years ago
4 0
B.) 9 and -9
9^2=81 and 9^2=81
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In the diagram the length of segment TR can be represented by 5x-4.
masya89 [10]

Answer: The correct option is D, i.e., 15 units.

Explanation:

It is given that the  length of segment TR can be represented by 5x-4.

From figure it is noticed that the side TR and RV is equal and the length of segment RV is 2x+5. So,

5x-4=2x+5

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x=3

The value of x is 3, so the length of side RV is,

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In triangle TRS and angle VRS,

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\angle TRS=\angle VRS=90^{\circ}

RS=RS (common side)

By SAS rule of congruence triangle,

\triangle TRS\cong\triangle VRS

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From figure it is noticed that the length of side TS is 6x-3, therefore the length of side VS is also 6x-3.

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4 0
3 years ago
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Ierofanga [76]

the answer is x=(1/28)y^2

8 0
3 years ago
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julia-pushkina [17]

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please help me with a math question. Do not report please. I need a good grade for chirstmas. 50 points.
Sliva [168]

Answer: I would think

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Step-by-step explanation:

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A linear function is represented by the equation y = 12x + 8. What is the difference between the y-values of the function at two
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