Answer:
15 cookies
Step-by-step explanation:
Well she has 18 and well we know that
<u><em>some </em></u>= a few= 3
SO all you have too is subtract 18-3
and get 15 cookies ;)!
YW!
To solve this problem you must apply the proccedure shown below:
1- You have that the area of the living room is:
A=lw (Area of the rectangle); where l is the lengt and w is the width.
A=(21 feet)(15 feet)
A=315 feet²
2- The cost is:
Cost=315 feet²x$9
Cost=$2835
The answer is: He will need 315 feet² and it will cost $2835
Answer:
6
Step-by-step explanation:
21/3=42/x
x=42*3/21
x=6
The equation that gives the line is A.
Step-by-step explanation:
Step 1:
First, we need to plot some points on the line on the graph. Some of the points are (1, 55), (3, 65), and (3, 75).
We need to find which of the given equations relating the x values to the values of y in the determined coordinates.
y is the dependent value whereas x is independent i.e. the y value changes according to the x value.
Step 2:
Now we substitute the values in the given equation to see which corresponds correctly.
For , when x = 2,
For , when x = 2,
For , when x = 2,
For , when x = 2,
Only the first equation gets a value of y, that corresponds to a coordinate on the line of the graph, so A. represents the line of best fit.