The answer to this is D. 180 square inches.
The area formula for rectangles: b*h
The base is 5 tiles.
The height is 4 tiles.
4*5=20.
Since each tile is 9 square inches, 20*9=180.
Hope this helps!
1 ticket =.5
12=.42
25=.40
50=.5
120=.42
I would suggest that they constantly lower the rate per ticket as the number of tickets increases so for example
1t=.5/ticket
12t=.42/ticket
25t=.38/ticket
50t=.35/ticket
120t=.30/ticket
The answer is:
________________
n = ¼ ; or, write as:
n = 0.25
______________________
Explanation:
__________________
-7 / (2n) = 49 ;
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-49 * (2n) = -7 ;
________________
Divide each side by "(-49)" ; to isolate the "2n" on one side, and to get rid of the "negative" values:
_____________________________
[-49*(2n)] / -49 = -7/ -49 ; to get:
_______________________________
2n = (½); Now, divide EACH side of the equation by "2"; to isolation "n" on one side of the equation, and to solve for: "n";
__________________________________________________
2n / 2 = (½) / 2 ;
_________________
To get:
_______________
n = ¼ ; or, write as:
n = 0.25
____________________
Answer:
One solution
Step-by-step explanation:
To figure out which one it is we can start by solving for X. To do that we need to get everything with X on one side and everything without X on the other
2x+3=5+3x subtract 2x and 5 from both sides and you get
-2=x
which means this equation has one solution
I hope this helps and please don't hesitate to ask if there is anything still unclear!
The point-slope form:
We have m = 56 and the point (-8, -4). Substitute:
