Answer:
The system of equations are:
CDs sold this week is 26 and that of last week is 84.
Step-by-step explanation:
Let the number of CDs sold this week be and last week be
Given:
CDs sold last week = 6 more than 3 times she sold this week
∴ ------------- 1
Also, total number of CDs sold are 110.
∴ ------------ 2
Therefore, the above two equations are systems of equations that can be used to find the number of CDs she sold last week and the number of CDs she sold this week.
Now, in order to solve, we plug in the value of from equation (1) in equation (2). This gives,
Now,
Therefore, the number of CDs sold this week is 26 and last week is 84.
The first one is 2 the second one is 3
Remember that f(a) is the same thing as y just about. So the y value is -2. That's the flat part of the graph about.
You need an x value that is along the flat part of the graph.
The flat part goes from x = - 1 to x = 0
You need a value between 0 and - 1. The only value there that does that is B.
I don't know why the answer was given to you as A. It is not correct. Sometimes questions are like that. There's just an error in them. Appeal it with your teacher.
B <<<<<< answer.
if you had 17 over 4 that would be 17/4
how many times can 4 go into 17?
how ever many timer it goes in will be your whole number.
in this case its 4
there is 1 left over so it would be the numerator
17/4 would equal 4 1/4
Answer:
1664 boys
Step-by-step explanation:
3200×0.52=1664 boys