3 years ago

Parallel lines and transversals

1 answer:

7 0

It is 54 degrees (fifty four)

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Over [174]

Step-by-step explanation:

To solve the equation for s we've got to leave s alone

$n = \frac{s + 360}{180} \\ 180n = s + 360 \\ 180n - 360 = s$

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2 years ago

Sergio039 [100]

Answer: FIRST OPTION

Step-by-step explanation:

According the quotient of powers property, when you have the division of two powers with the same base, then you must subtract the exponents.

Therefore, keeping the property above on mind, you have that the quotient is the shown below:

$\frac{(-7)^2}{(-7)^{-1}}=(-7)^{(2-(-1))}=(-7)^{(2+1)}=(-7)^3=-343$

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2 years ago

Paladinen [302]

Axis of symmetry is x = 2

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2 years ago

Aloiza [94]

Answer:

Both are right.

Step-by-step explanation:

The two are both right.

Multiplication in algebra obeys the cummutative law ( a * b = b * a).

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2 years ago

earnstyle [38]

Answer:

13: 10

21: 20

29: 30

Step-by-step explanation:

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2 years ago