Answer: 2
Step-by-step explanation:
All you need to do is plug in 3 for x
2(3)-4
6-4
=2
Answer:
Answer: A real number that is not rational is called irrational. Irrational numbers include √2, π, e, and φ. The decimal expansion of an irrational number continues without repeating.
Answer:
85
Step-by-step explanation:
x+2x+5=125
3x+5=125
3x=120
x=40 in the morning
85 in the afternoon
Answer:
x=
or x=
or x=
Step-by-step explanation:
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