Jackie followed these steps to evaluate the expression 15-(37+8):3
2 answers:
The first thing you need to do is in parenthasis. 37+8=45. Now 45-15=30.
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Answer:(lxl)x(wxw)
Step-by-step explanation:
Complementary angles sum to 90°
the complement of 64° = 90° - 64° = 26°
(3x+4)+(5x2-1)+(2x+6)
remove unnecessary parenthesis
3x+4+(5x2-1)+(2x+6)
3x+4+(10-1)+2x+6
subtract the numbers
3x+4+9+2x+6
collect the like terms
5x+4+4+9+6
5x+19
The answer would be X = 10
I believe the answer is D)
