Answer:
2 notebooks
Step-by-step explanation:
I understand you already figured out that it was 3 notebooks, but when I calculated it, I believe he could only buy 2...
Personally, I would show my work by first doing the calculation: 2.75[1 notebook price]+ (3[pens/pencils per notebook]*1.10[pen/pencil cost])= $9.075 per notebook and 3 pens
If you then showed that you multiplied 9.075 by 2... you would get $18.15 which is the closest you could get to his limit of $22 without going over
If we applied your answer of 3 notebooks, then the total would be $27.225 which goes over the money limit.
Hope I helped!
Answer:
1/2^7
Step-by-step explanation:
Answer:aaahfjhahaha hahdgfgfghsahHSHHha ahahahshdhgshahahah shahahhahsgahahasghagagshah
Step-by-step explanation:
Answer: The answer is: One solution.
Infinitely Many Solutions - The unknown x assumes infinite numerical values. Thus, the equation has infinite solutions.
Ex: x+2=x+2
No solution: It has no solution.
Example:
0x = 4 → Unable to divide 4 by 0.
Step-by-step explanation: These are equations that admit at least one solution.
3x+9+4x+x=
3x+4x+x=9
8x=9
x=<u>9</u>
8
Answer:
<h2>71.8%</h2>
Step-by-step explanation:
The shape described in question is a square overlaid with two quarter circles(a semi circle)
Area of the figure = Area of the square + area of the semi circle
Area of the figure = 
L = length of a side of the square = 12in
r is the radius of the semi circle = 6in
Area of the figure = 
Area of the figure = 
= 200.55in²
Since the shaded portion is a square;
percent of the total area is shaded = area of the square/total area * 100%
percent of the total area is shaded = 144/200.55* 100
percent of the total area is shaded= 71.8%
