3 notebooks would cost $3.15
Answer:50/500×100=10%
Therefore, 10% of 500 is 50.
Hope this answer helps you...
Step-by-step explanation:
On the bottom left, the answer is subtraction property of equality because you need to subtract 4x to the 7x to simplify the equation.
Answer:
answer is B
Step-by-step explanation:
I am in high school and I learned this a month ago anyways
-12 and 18
hope this helps :)