Answer:
B. 14 (x-5) = 13
Step-by-step explanation:
Inequalities does not contain an equal sign. I hope this help, can't promise my answer is 100%. Good luck on your question.
So sorry you got now help!
You're answer should be D!
Answer:
see below
Step-by-step explanation:
Since AB + BC = AC, x + 3x = 20 → 4x = 20 → x = 5.
AB = x = 5 and BC = 3x = 3 * 5 = 15.
Answer:
x = 9
Step-by-step explanation:
Isolate the variable. Note the equal sign, what you do to one side, you do to the other. Multiply 3 to both sides.
(x/3)(3) = 3(3)
x = 3(3)
x = 3 * 3
x = 9
x = 9 is your answer.
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Answer:
Step-by-step explanation:
