In AABC, mzA = 39°, mzB = (3x+7)°, and mzC = (5x-2)°. Find x. PLEASE HELP
2 answers:
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C) It doesn’t satisfy either the top or bottom equations.
When we plug them into the top equation:
Simplify:
Because the statement of -23 = -15 is wrong, the solution pair is wrong for the top equation.
When we plug them into the bottom equation:
Simplify:
9 = -8 is not a valid statement, so the pair doesn't satisfy both of the equations.
When we plug them into the top equation:
Simplify:
Because the statement of -23 = -15 is wrong, the solution pair is wrong for the top equation.
When we plug them into the bottom equation:
Simplify:
9 = -8 is not a valid statement, so the pair doesn't satisfy both of the equations.
Answer:
<h2>16 terms</h2>Step-by-step explanation:
32,256,2048,16384,......,2⁵⁰
32=2⁵
256=2⁸
2048=2¹¹
16384=2¹⁴
2⁵, 2⁸, 2¹¹,2¹⁴, ….,2⁵⁰
=2⁵;
=2⁸
r=2⁸:2⁵=2³
=
*
2⁵* =2⁵⁰
5+3(n-1)=50
3n-3=45
3n=48
n=48:3
n=16
So, 16 terms