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gogolik [260]
2 years ago
6

Please help i don’t know properties for shi

Mathematics
1 answer:
Lady bird [3.3K]2 years ago
3 0

Answer:

18. Commutative property of addition

19. Distributive property

20. Associative property of addition

Step-by-step explanation:

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shtirl [24]

Answer:

y = 3

x = 1

y = 1.5

x = 2

Step-by-step explanation:

For the first x point, look at the graph where x is 0. When x is 0, y is 3. So the first one is 3. For the second one, there is a point on the graph where y is 4. Where y is 4, x is 1, so you the second answer is 1. For the third one, find the y point where x is -1. At the x value, -1, y is 1.5. For the last one, where y is 5, x is 2.

8 0
2 years ago
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<img src="https://tex.z-dn.net/?f=4%5E%7B2%7D" id="TexFormula1" title="4^{2}" alt="4^{2}" align="absmiddle" class="latex-formula
Komok [63]

Step-by-step explanation:

step 1. what is 4^2?

step 2. 16.

3 0
3 years ago
The lengths in cm, of the sides of a triangle are 3x - 5, 2x-1 and x+1
Dennis_Churaev [7]

Answer:

a) p = 6x - 5

b) x = 6

Step-by-step explanation:

a) p = a + b + c

p = 3x - 5 + 2x - 1 + x + 1

p = 6x - 5

b) p = 6x - 5 =31

6x - 5 = 31

6x = 36

x = 6

3 0
2 years ago
What is 1/3 of 1 i need help with this pls answer quickly
Solnce55 [7]

Answer:

<h2>The answer is 1/3. 1 divided by 3 is 1/3</h2>

Step-by-step explanation:

8 0
2 years ago
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What is the value of x in the equation 4(2x + 10) = 0?<br><br> −5<br> −7<br> 5<br> 7
Semenov [28]
4(2x + 10)=0
8x + 40 = 0
8x = -40
x = -5
7 0
3 years ago
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