45x is the answer to your question
Answer:
-2 = n
Step-by-step explanation:
Multiplying both sides by (5/4) quickly isolates (n - 3):
(5/4)(4/5)(n - 3) = (5/4)(n - 2), or
n - 3 = (5/4)(n - 2)
Let's eliminate fractions by multiplying both sides by 4:
4n - 12 = 5n - 10
Combining like terms, we get -2 = n
Answer:
A.
Step-by-step explanation:
<h3>Answers:</h3><h3>x = 4</h3><h3>z = 61</h3>
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Work Shown:
The left and right angles (119 and 9x+83) are vertical angles.
Therefore, they are congruent or equal angles.
9x+83 = 119
9x = 119-83 ..... subtract 83 from both sides
9x = 36
x = 36/9 .... divide both sides by 9
x = 4
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To find the value of z, we take advantage of the fact that angles 119 and z are supplementary. They add to 180 degrees.
z+119 = 180
z = 180-119 .... subtract 119 from both sides
z = 61