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2 years ago

A pair of vertical angles have measures (2y+5)° and (4y)°.

2 answers:

8 0

I believe with vertical angles, they are equal to each other.

Therefore,

2y + 5 = 4y

subtract 2y from both sides

5 = 2y

divide 2 from both sides

y = 5/2

Minchanka [31]2 years ago

4 0

2y+5=4y they are vertical angles which are eqaul
y=5/2

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a. 76 b. 52

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2 years ago

The table represents an exponential function. A 2-column table has 4 rows. The first column is labeled x with entries 1, 2, 3, 4

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The multiplicative rate of change of the function is $\dfrac{2}{3}$

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$\begin{array}{cc}x&y\\ \\1&6\\2&4\\ \\3&\dfrac{8}{3}\\ \\4&\dfrac{16}{9}\end{array}$

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3 years ago

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