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4 years ago

Can someone please help me with 2???? I’m fr fr struggling

Mathematics

2 answers:

ycow [4]4 years ago

5 0

Opposite sides are equal
.. VR = TS
.. y = x +11

.. VT = RS
.. y -3x = x +2

You can use the first equation to subsitute for y in the second equation.
.. x +11 -3x = x +2
.. 9 = 3x . . . . . . . . . . add 2x -2
.. 3 = x . . . . . . . . . . . divide by 3
.. y = 3 +11 = 14 . . . . substitute for x in the equation for y

The value of x is 3.
The value of y is 14.

Serggg [28]4 years ago

3 0

Answer:

i probably answer way to late but nope 352 262 3687

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

The total area of the polygon is 176 square feet. Find the value of x.

My name is Ann [436]

Answer:

x = 6 ft

Step-by-step explanation:

Total area of the given polygon = Area of triangle 1 + Area of rectangle 2 + Area of triangle 3

Area of triangle 1 = Area of triangle 3 = $\frac{1}{2}(\text{Base})(\text{Height})$

= $\frac{1}{2}(x)(8)$

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= 16 × 8

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176 = 8x + 128

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x = $\frac{48}{8}$

x = 6 ft

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3 years ago

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Step-by-step explanation:

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