Answer: 45
Explanation: two angles that form a Line always equal 180 degrees, so we start with the equation 180-u+47, which is the measure of the missing interior angle measure. All of the angles inside of a triangle also equal 180 degrees, so we can set up this equation to find U:
u-18+u+(180-u+47)=180
We can start to simplify by first simplifying what’s inside the parenthesis:
u-18+u+153-u=180
Then you solve the equation to get
U=45 degrees
5/4 or 1 1/4
Solve -2 + 3/4= 1.25
Answer:
B.120 feet
Step-by-step explanation:
12 × 20 × 10 = 120
The lines are parallel, because they have the same gradient but are just in different positions ie. y = x-9.
Answer:
d
Step-by-step explanation:
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