Answer:
Your answer is 15, 100% of the exam is 15 questions.
Step-by-step explanation:
60% x ? = 9
We need to do 9 divided by 60%
Which is actually 9 divided by 60/100.
Which is equal to; (100 x 9) divided by 6.
Which is then 900 divided by 60 which equals 15.
Answer: 15
Answer:
0.0042
Step-by-step explanation:
0.3840
- 0.3798
‐--------------
0.0042
‐--------------
Answer: 
<u>Remove "x" and add</u>
-2 + 9 = 7
<u>Add "x" back</u>
7 -----> 7x
Note: When adding/subtracting problems like these remove "x" and then add/subtract normaly. When you get your answer put x back.
Answer:
a positive number
Step-by-step explanation:
-(-) = +
for example, -1 * -1 = 1
6/7 (85%) is bigger than 3/4 (75%)
