Answer: 4+3x
Step-by-step explanation:
A reflection around the axis and is given by the following rule:
(x, y) ----> (-x, y)
Applying the rule to each vertex we have:
(-2, -4) ----> (2, -4)
(2, -5) ----> (-2, -5)
(-1, -8) ----> (1, -8)
Answer:
the coordinates of the vertices of the image ΔP'Q'R 'will be:
P '= (2, -4)
Q '= (- 2, -5)
R '= (1, -8)
That means the average of all data point equal:
(99+122+103+113+109+x)/6 = 103
===> (546+x)/6 = 103===> 546+x=618 & x=618-546=72, so x =72
An equation is formed of two equal expressions. The number of people that can sit at a table is 6.
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Let the number of people that can be seated at a table be represented by x, while the number of people that can be seated in a booth is y.
The equation for the two floor plans can be written as,
24x + 11y = 254
12x + 17y = 242
Solving the above equations, by plotting the two of the given equations. Therefore, the number of people that can sit at a table is 6.
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612 π m³ and <span>1922 m³ are your answers.</span>