Use distributive property take it step by step and you will get the answer just try really hard and put your mind to it you can do it...I believe in you.
Answer: D. 0.4x - 0.8(x - 4) = 1.3x - 1.9
A. 1/4x + 7 = 31/4\
B. 3(x + 4) - x = 18
Step-by-step explanation:
Find the median of the given data. If the mean is 4.5...
5, 7, 7, 8,x,5,4,3 = x, 3, 4, 5, 5, 7, 7, 8
The median is 5. For the second part... The question is incomplete... “If the mean is 4.5...” Also, I have no idea if x should have been added or not. Even if it was, it doesn’t change the answer.
Answer:
B. $25.50
Step-by-step explanation:
On this question you have to subtract 6 dollars from one of the answers and add that same amount back on because that would equal the total amount of lunch money. A wouldn't work because 31.50-6+31.50 is over 45 dollars. When you have 25.50-6+25.50 you get 45!
