Answer:
C. -3/7
Step-by-step explanation:
Irrational numbers: cannot be written as a fraction
Rational numbers: can be written as a fraction
The only option that contains a fraction, is C
Hope this helps!
Answer:
x > 10
Step-by-step explanation:
47-4x<7
Subtract 47 from each side
47-47-4x<7-47
-4x < -40
Divide by -4. When dividing by a negative, flip the inequality.
-4x/-4 > -40/-4
x > 10