X=22. The supplementary angle is 90°, so the 66° angle, plus (x+2) has to add up to 90° too.
20 and 21 is your answer
20 + 21 = 41
hope this helps
The answer is b (I think not really sure)
The different statements and reasons to prove that −3(x + 8) = −21 are as detailed below.
<h3>How to utilize properties of Algebra?</h3>
Statement 1; −3(x + 8) = −21
Reason 1; Given
Statement 2; −3(x + 8)/-3 = −21/-3
Reason 2; Division property of Equality
Statement 3; x + 8 - 8 = 7 - 8
Reason 3; Subtraction Property of Equality
Statement 4; x = -1
Reason 4; Given
Read more about properties of Algebra at; brainly.com/question/855307
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Answer:
I Dont understand
Step-by-step explanation:
