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2 years ago

Use the distributive property to remove the parentheses. Simplify your answer as much as possible. 2/3(5+9u)

Mathematics

2 answers:

ivann1987 [24]2 years ago

8 0

Answer:

$\boxed{\sf 6 u + \dfrac{10}{3}}$

Explanation:

Given expression:

$\sf \rightarrow \dfrac{2}{3} (5+9u)$

distribute inside parenthesis

$\sf \rightarrow \dfrac{2}{3} (5)+ \dfrac{2}{3} (9u)$

multiply variables

$\sf \rightarrow \dfrac{10}{3} + \dfrac{18}{3} u$

simplify following

$\sf \rightarrow 6 u + \dfrac{10}{3}$

Allisa [31]2 years ago

7 0

Answer: 18u + 10/3

Step-by-step explanation: sorry if im wrong

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3 years ago

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3 years ago

Find the equation of a line perpendicular to y - 12 = 2x – 8 that passes through the point (2, 3). (answer in slope-intercept fo

Alla [95]

Answer:

$\displaystyle y=-\frac{1}{2}x+4$

Step-by-step explanation:

<u>Equation of a Line</u>

We can find the equation of a line by using two sets of data. It can be a pair of ordered pairs, or the slope and a point, or the slope and the y-intercept, or many other combinations of appropriate data.

We are given a line

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And are required to find a line perpendicular to that line. Let's find the slope of the given line. Solving for y

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The coefficient of the x is the slope

$m=2$

The slope of the perpendicular line is the negative reciprocal of m, thus

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We know the second line passes through (2,3). That is enough information to find the second equation:

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3 years ago

20 as a percentage of 50

Y_Kistochka [10]

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3 years ago

Read 2 more answers