$63. 10% of 70 is 7, so you would subtract that from the total cost and you would get $63.
X + 9/7 = 10
- 9/7 -9/7
___________
x = 8 2/7
Answer:
4.(a) y = -2x + 5
Step-by-step explanation:
Answer:
Step-by-step explanation:
it's 3 hmmm it tells you rise over run.. just about where they are asking for the answer.. what do you not get about the question?