All angles in a triangle add up to 180 degrees. So, if you are missing an angle, add up the degrees of the angles present and subtract that from 180. That will be the value of the missing angle in degrees.
Answer:
Illustration (A)
Step-by-step explanation:
An Illustration a book or newspaper or something else that gives a brief explanation on a topic which helps us understand. Like a print feature, I could draw and make a article on a Print feature.
Based on the graph, AD passes through -30 of the x - axis and DC passes through -15 of the y-axis.
These lines are the boundaries. Point P is located within said boundaries.
Since Point P is 5 feet from AD, it is in -25f the x-axis.
Since Point P is 5 feet from DC, it is in -10 of the y-axis.
Thus, Point P has the coordinates (-25,-10). It is located on the 3rd quadrant of the plane.
Let's assume
rent of the one chair = x
rent of the one table = y
3x + 2y = 24
8x + 4y = 53
multiply the first equation by 2
6x + 4y = 48
8x + 4y = 53
if we subtract from last equation to previous equation,
2x = 5
x = 2.5
y = 8.25
Therefore the cost of one chair is 2.5 dollars
the cost of one table is 8.25 dollars
