Answer:
C.258
Step-by-step explanation:
6-12+24-48+96-192+384
√2 is irrational
a rational number Q can be expressed in the form 
where a and b are integers.
- 18 = 
⇒ rational
⇒ rational
3.14 = 
⇒ rational
√2 = 1.414213562...... ⇒ irrational
2.44346x is 140 80 is 1.39626 5x is is an incomplete math problem
Answer:
y=4x-5
Step-by-step explanation:
y-y1=m(x-x1)
y-3=4(x-2)
y=4x-8+3
y=4x-5
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