3 years ago

What is the value of Fraction 1/2 x3 + 3.4y when x = 3 and y = 4?

1 answer:

6 0

1/2*9+3.4*4
3+13.6
16.6

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kolezko [41]

Answer:

$x = 4 \\ z = 106$

Step-by-step explanation:

$(5x + 86) + (10x + 34) = 180 \\ 15x + 120 = 180 \\ 15x = 180 - 120 \\ 15x = 60 \\ \\ x = \frac{60}{15} \\ \\ x = 4$

$(5x + 86) = 5(4) + 86 = 20 - 86 = 106$

Z= 106 —> Opposite angles

I hope I helped you^_^

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2 years ago

seraphim [82]

0.135 Hope this helps :)

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3 years ago

Gre4nikov [31]

Answer:

1. congreunt; reflection

2. not congruent

3. congruent; rotation & translation

4. 64 cm

5. 62 degrees

Step-by-step explanation:

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2 years ago

bezimeni [28]

Answer:

First, third, and fourth one would be the answers.

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GarryVolchara [31]

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1 year ago