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Tom [10]
3 years ago
10

Select the postulate of equality or inequality that is illustrated. If 5 = x + 2, then x + 2 = 5

Mathematics
2 answers:
Delicious77 [7]3 years ago
7 0

Answer:

Symmetric property of equality

Step-by-step explanation:

The symmetric property allows you to swap sides of the equation and be assured the equation is still true:

If x = y, then y = x — symmetric property.

shepuryov [24]3 years ago
5 0

Answer:

the symmetric property of equality

Step-by-step explanation:

If 5 = x + 2, then x + 2 = 5. both have an equation so it represents an equation.

Reflexive property of equality states that  a=a

Symmetric property of equality states that

If c=a+b then a+b= c

In the given statement

If 5=x+2 then x+2=5

The given statement represents the symmetric property of equality

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Overtime is usually paid if you work more than 40 hours per week. Use the internet to find out why it is 40 hours.
Trava [24]

Answer:

Step-by-step explanation:

A

4 0
2 years ago
Write an equation of a line that passes through (-1,6) and has a slope of 4.
jeka94

Answer:

y-6=4(x+1) or y=4x+10

Step-by-step explanation:

Point: (-1,6)

m=4

Slope-point form is y-y1=m(x-x1)

y1=6

x1=-1

Now, plug it in!

y-6=4(x-(-1)) which is y-6=4(x+1)

Of course, if you want you could always simplify it down to y=4x+10 if you wanted to

Hope this helps!

7 0
2 years ago
What percent of $375 is $11.25 and what percent of $56.25 is $11.25?
Angelina_Jolie [31]

Answer:

3%percent of $375 is $11.25 and 20% of $56.25 is $11.25 .

Step-by-step explanation:

Formula

Percentage = \frac{Part\ value\times 100}{Total\ values}

First Part

As given

Total value = $375

Part value = $ 11.25

Put values in the formula

Percentage = \frac{11.25\times 100}{375}

Percentage = \frac{1125}{375}

Percentage = 3 %

Second Part

Total value = $56.25

Part value = $11.25

Put the values in the formula

Percentage = \frac{11.25\times 100}{56.25}

Percentage = \frac{1125}{56.25}

Percentage = 20%

Therefore 3%percent of $375 is $11.25 and 20% of $56.25 is $11.25 .

3 0
3 years ago
Read 2 more answers
Mr. Ortega bought his home for $242,800. It is
Free_Kalibri [48]

Answer:

$469887

Step-by-step explanation:

you should use compound interest formula which is

A=P(1+r/100) ^t

A = 242800 ( 1 + 0.045 ) ^ 15

when you punch this into a calculator you will get 469886.5771.....

when you round it off to a whole number the answer is $469887

7 0
2 years ago
What is the area of the polygon shown below? (in the image). A. 322 mm^2 B. 364 mm^2 C. 520 mm^2 D. 584 mm^2 Show all work pleas
Oksanka [162]

Answer:

A. 322 mm^2

Step-by-step explanation:

The area of the rectangle is 14 times 20

14 x 20 = 280

The area of the rectangle is 1/2 times 14 times 6

1/2(14)(6)=42

Finally add 280 and 42 and the answer is 322

4 0
3 years ago
Read 2 more answers
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