B it is between 30 and 60
Answer:
Step-by-step explanation: 100 divided by 20 is 5 therefore, each question is worth 5%. take how many questions she got right and multiply by 5. then determine if her score is less than or greater then 90%.
Five divided by the difference of a number and 12 equals the quotiene of 10 and the sum of the number and five
Answer:
A
Step-by-step explanation:
17 / 12
(12 + 5) / 12
12/12 + 5/12
1 5/12
Answer:
The answer is b.
Step-by-step explanation:
x-4=-2
+4. +4
x= 2
