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Fantom [35]
2 years ago
11

Which property is illustrated by the following? a + 4 = a + 4

Mathematics
2 answers:
iogann1982 [59]2 years ago
8 0

Answer: communitive

Step-by-step explanation:

The opposite sides have the same equations

neonofarm [45]2 years ago
8 0

Answer:

4

Step-by-step explanation:

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Which of the following lines has a slope of -1/3 and a y-intercept of 6? x - 3y = 6 x + 3y = 18 3y - x = 18
erastovalidia [21]
The second choice is correct, but I believe that either its +1/3 ( in the question) or -3y as that will give you the answer of: y=1/3x+6
3 0
3 years ago
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????????????????????????
choli [55]

Answer: 12

Step-by-step explanation:

\frac{6}{18}=\frac{4}{c}

Solve for c

c=\frac{4*18}{6}\\ c=\frac{72}{6} \\c=12

3 0
3 years ago
What is -x divided by 4?
exis [7]
The answer is just -x/4 because you can divide a variable
4 0
3 years ago
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Last year a banquet hall charged $65 per person to attend a function. The function C(p) = 65p represents the total cost, C, to r
zlopas [31]

Answer:

Domain = [0, 50]

Range   = [0, 3250]

Step-by-step explanation:

A function shows the relationship between two variables (independent variable and dependent variable). The independent variable is a variable not dependent on any variable, it is the input of the function while the dependent variable is a variable dependent on other variable, it is the output of the function.

The domain of a function is the set of all input variables (independent variable) and the range of a function is the set of all output variables (dependent variables).

In the function C(p) = 65p, p is the independent variable and C(p) is the dependent variable.

Since the hall can hold a total of 50 people, the domain of the function = [0, 50]

C(0) = 65(0) = 0, C(50) = 65(50) = 3250

Hence, the range of the function = [0, 3250]

8 0
3 years ago
A library charges $0.10 a day in late fees for each book Sydney returned 4 books that were 17days late and 3 books that were 23
MaRussiya [10]

Answer: $13.70



Step-by-step explanation:

.10* 17= 1.7, because $.10 is charged for everyday the book is late and the books were 17 days late.

1.7* 4= 6.8, because there were four books that were 17 days late.


.10* 23= 2.3, because $.10 is charged for everyday the book is late and the books were 23 days late.

2.3* 3= 6.9, because there were three books that were 23 days late.


6.8+6.9= 13.70 is the amount of money Sydney had to pay the library for her late books.

7 0
3 years ago
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