I'll just name the lines as A, B, C, D, E.
A : Corresponding angles
B : Alternate Interior angles
C : Co - Interior angles
D : Vertical angles
E : Alternate Exterior angles
30%of 68 = 30/100*68= 3*68/10=204/10=20.4
The rule to convert a mixed fraction to an improper fraction is

Here in 
Here a = 422, b = 8 and c = 100
Now a × c = 422 × 100 = 42200
And 42200 + 8 = 42208
So we have

This fraction can also be reduced as

Hence

$810 ÷ 3 = 270 square feet
Area of the room is 270 square feet.
Area = 270 square feet, length = 18 feet
Area = Length x Width
270 = 18 x width
Width = 280 ÷ 18
Width = 15 feet
The room is 15 feet wide.
The solution set of the inequality as given in the task content is; x ≥-10.
<h3>What is the solution set of the inequality?</h3>
It follows from the task content that the given inequality is; 5x+13≥−37.
On this note, the inequality can be solved as follows;
5x+13≥−37
5x ≥−37 -13
5x ≥−50
x ≥-10.
Read more on inequalities;
brainly.com/question/24372553
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