3 years ago

Tell which property is illustrated by the statement. 3+z=z+3

Mathematics

1 answer:

ANEK [815]3 years ago

3 0

Answer:

communitive property of addition

Step-by-step explanation:

The community property of addition states: a+b=b+a

This basically means that when you add two numbers, the order of when you add them does not occur.

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Graph the inequality -n_<-5

katrin [286]

Answer:

See below

Step-by-step explanation:

This is just the same as n≤5, which would look like the attached number line.

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3 years ago

What is an equation in pointelope form for the line that passes through the points (4. – 1) and (-3,0)

bulgar [2K]

Answer:

1/3

Step-by-step explanation:

2nd one

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2 years ago

3. Find the value of x. 4 3 6<br>

tester [92]

Answer:

Step-by-step explanation:

x in (-oo:+oo)

(x/4)/3 = 6 // - 6

(x/4)/3-6 = 0

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3 years ago

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dybincka [34]

3 3/4 divide 2 1/12 = 1.8

8 0

3 years ago

What is the answer to this question? Please Help.

Arte-miy333 [17]

Answer:

x = 2, y= 3

Step-by-step explanation:

y = -2x+7

y = 5x-7

Since the equations are both equal to y, set them equal to each other

-2x+7 = 5x-7

Add 2x to each side

-2x+7 +2x= 5x+2x-7

7 = 7x -7

Add 7 to each side

7+7 = 7x

14 = 7x

Divide by 7

14/7 = 7x/7

2 = x

Now find y

y = 5x-7

y = 5*2 -7

y = 10-7

y =3

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3 years ago