Answer:
They are hard and you Just have to follow the steps of solbing them
Step-by-step explanation:
0.8 is 20% of 4. This is because 20% of something occurs when something is divided by 5, since it is 1/5 of 100. You multiply 0.8*5, and you get 4.
Answer:
C. (4,-7)
Step-by-step explanation:
To answer this question, I just graphed the two equations. Then I found where they intersected.
Answer:
1,900
Step-by-step explanation:
Your answer should be -x+3