3 years ago

Solve the equation 23+n=29 using the inverse operation.

Mathematics

1 answer:

timurjin [86]3 years ago

6 0

Answer:

n=6

Step-by-step explanation:

i used math-way :P

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Which line is perpendicular to the given equation: y=2x+17

pentagon [3]

Answer:

$\large\boxed{y=-\dfrac{1}{2}x+b,\ \text{wher}\ b\in\mathbb{R}.}$

Step-by-step explanation:

$\text{Let}\ k:y=m_1x+b_1,\ l:y=m_2x+b_2\\\\l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\\\l\ \parallel\ k\iff m_1=m_2\\==========================\\\\\text{The slope-intercept form of an equation of a line:}\\\\y=mx+b\\\\m-slope\\b-y-intercept\\==========================\\\\\text{We have the equation of the line:}\ y=2x+17\to m_1=2.\\\\\text{Therefore}\ m_2=-\dfrac{1}{2}.\\\\\text{The equation of a line:}\ y=-\dfrac{1}{2}x+b,\ \text{wher}\ b\in\mathbb{R}.$

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3 years ago

How many 2.5 inch by 6 inch tiles will fit on a back splash that is 2.5 feet tall and 8 feet long

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3 years ago

The measure of an angle is 63 degrees. What is the measure if it’s supplement

Gala2k [10]

The measure of it's supplement is 117. You do 180 minus 63 and that makes 117.

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4 years ago

Graph the circle x2 + y2 – 14x + 2y +41 = 0.

Sergio039 [100]

Answer:

Step-by-step explanation:

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