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inna [77]
3 years ago
11

Choose two axioms that allow 6 + (x + 5) to be written x + 11.

Mathematics
2 answers:
Xelga [282]3 years ago
8 0

Answer:

commutative - addition

associative - addition

Step-by-step explanation:

commutative is when you can move them in any order and associative can be added in any order.

So you move (x+5) to look like (x+5)+6        (commutative)

then  switch parenthesis :  x+(5+6)            (associative)

then x+11.

kap26 [50]3 years ago
4 0
Associative means that you can move the parenthesis around the problem and still get the same answer. like (4+2)+3=4+(2+3) 
first & sixth are the true
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Marizza181 [45]
(1 2/3) / 50 = x/60
cross multiply
50x = 60 * 5/3
50x = 100
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x =her walking pace is 2 miles per hr
4 0
3 years ago
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mylen [45]
That is right. Angle 2 to side 2 to angle 1 for both of them.The second triangle is just the first upside down.
3 0
3 years ago
which shows one way to determine the factors of 12x^3 - 2x^2 + 18x - 3 by grouping? A) 2x^2(6x - 1) + 3(6x - 1) B) 2x^2(6x - 1)
Eva8 [605]

Answer:

2x^2(6x - 1) + 3(6x - 1)

Step-by-step explanation:

Given

12x^3 - 2x^2 + 18x - 3

Required

Factorize

To start with; we need to group the expression into two

(12x^3 - 2x^2) + (18x - 3)

Factorize each grouped expression, using their common factor

2x^2(6x - 1) + 3(6x - 1)

From the list of given options;

Option A is correct

4 0
3 years ago
When Shawn cleaned his room he found that the ratio of clean clothes to dirty clothes was 3 to 5 if 46 articles of clothing were
emmainna [20.7K]

Answer:

17.25

Step-by-step explanation:

Ratio of clean clothes to dirty clothes = 3 : 5

Clean clothes = 3

Dirty clothes = 5

Total ratio = 3 + 5 = 8

Total clothing article = 46

how many were clean

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= 0.375 × 46

= 17.25

8 0
3 years ago
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Fittoniya [83]
7:45 -1 hour=6:45

The concert started at 6:45


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It's most likely 5:30p.m. as 5:30a.m. is really early in the morning.
8 0
3 years ago
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