Answer:
x=-4
Step-by-step explanation:
The two lines are parallel, so the two angles, 45 and x+49 are equal too
Lets make the equation
x+49 = 45
x = 45-49
x = -4
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First is true
second is false
third is true
fourth is false
hope this helps!
Answer:
$442.75
Step-by-step explanation:
$11/hour x 40.25 hours/week=$442.75
The area of the given figure is 38 square units
<h3>Area of a trapezoid</h3>
The area of the given trapezoid is expressed as:
A = 0.5(a+b)h
where
a and b are the sides
h is the height
Substitute
A = 0.5(9+10) * 4
A = 19 * 2
A = 38 square units
Hence the area of the given figure is 38 square units
Learn more on area of trapezoid here: brainly.com/question/1463152
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Answer: the first one is C
the second one is B
