For this case, the first thing we must do is define a variable.
We have then:
x: number of gift boxes.
We then have to write the inequation that models the problem:
"Mary bought more than 72 pencils"
"she packs 4 pencils each into x gift boxes"
We have then:

Simplifying we have:
Answer:
the inequality that represents this situation is:
The simplified form of the inequality is:
Answer:
R is the line of reflection for the pair of figures.
Step-by-step explanation:
The line of reflection lies directly in the middle of the original figure and its image. In this case R is the line that lies in the middle.
La suma estaria mal, pero dijamos lo tienes asi en tu libro 14+7+8, y tu pones 8+14+7 estaria bien porque el orden no importa.
Answer: Math, Science, Art, Social Studies, English, Other.
Step-by-step explanation:
First, Here's the table:
Art: 4/25
English: 13%
Math: 0.28
Other: 7%
Science: 21/100
Social Studies: 0.15
Next, lets convert to percents:
A: 4/25 = 16%
E: 13% = 13%
M: 0.25 = 25%
O: 7% = 7%
S: 21/100 = 21%
SS: 0.15 = 15%
Finally, put into order, You have: Math, Science, Art, Social Studies, English, Other.
Answer:
8x+12
Step-by-step explanation:
We know that squares have equal sides. To calculate perimeter, just add up all of the 4 sides.
2x+3+2x+3+2x=3+2x+3
Add like terms:
8x+12
You could also multiply by four:
4(2x+3)
Use distributive property:
8x+12