Step-by-step explanation:
The standard form of equation of a line is ax + by + c = 0. Here a, b, are the coefficients, x, y are the variables and c is the constant term. The other different forms to find and represent the equation of a line are slope-intercept form, point-slope form, two-point form, intercept form, and normal form.
1 + 1 + 1 + 2 = 5
5 x 9 = 45
Therefore, the total number of km is 45.
The first graph! if you take the coordinates of each point and write them in a table( the left side being x and right y) it will match the first graph
<em>x equals 22</em>
<h2>
Explanation:</h2>
____________________________________________
The Segment Postulate states the following:
<em>Given two end points A and B, a third point C lines on the segment AB if and only if the distances between the points satisfy the equation:</em>

____________________________________________
From the figure:

Our goal is to find x:

<h2>Learn more:</h2>
Dilation: brainly.com/question/2501119
#LearnWithBrainly
The formula I like to use is
A = 2(LW + H(L+W))
For your dimensions, this is
A = 2((5 cm)(5 cm) + (12 cm)(5 cm + 5 cm))
A = 2(25 cm² + 120 cm²)
A = 290 cm²
The surface area of your right rectangular prism is 290 cm².