Answer:
120 degrees
Step-by-step explanation:
Angle 1 is congruent to angle 5 by the corresponding angles theorem.
The solution to the equation one-third (x + 9) = negative 12 is x = -45
<h3>How to solve the equation?</h3>
The equation is given as:
one-third (x + 9) = negative 12
Rewrite properly as:
1/3 (x + 9) = -12
Multiply both sides by 3
x + 9 = -36
Subtract 9 from both sides
x = -45
Hence, the solution to the equation one-third (x + 9) = negative 12 is x = -45
Read more about linear equations at:
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Answer: 20
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
25x14=350
