Find the solution set for the following problem. 5 diminished by 3 times a number is at most 11.
1 answer:
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Given:
A figure in which a transversal line intersect the two parallel lines.
To find:
The missing value for the equation
Solution:
In the given figure, the two parallel lines are line ED and line AB, and CD is the transversal line.
Angle BPC and angle BPD lie on a straight line CD. So,
(Supplementary angles)
Angle APD and angle BPD lie on a straight line AB. So,
(Supplementary angles)
Therefore, the required complete equations are and
.