You subtract 11 from 19 and then the answer is 8
Answer:
2n-8
Step-by-step explanation:
twice n is 2n. decreased by 8 is the -8
Answer:
-6
Step-by-step explanation:
x=-6
Answer:
The maths test
Step-by-step explanation:
If you convert both of the results to percentage,
Maths:

English:

You'll see that she scored better in the maths test.