Percentage error

Here error = 16 - 15.4 = 0.6
Therefore, percentage error

=3.9%
Answer:
-5 cannot be a possible solution
Step-by-step explanation:
given:
4h > -12 (divide both sides by 4)
h > (-12) / 4
h > -3
Hence all possible solutions of h must have a value greater than -3.
Since -5 is less than -3, hence -5 cannot be a possible solution
Answer:
90
Step-by-step explanation:
Since the journey is DOUBLE 45, all you have to do is multiply 45 times 2
qq 7
Step-by-step explanation:
you have to take the hole numer and dive it by the % and if get a decimod round down