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3 years ago

6

Which property is demonstrated by the equation 8+(9+3)=(8+9)+3. The choices are commutative property of add

ition or associative property of addition. Distributive property or property of opposites

2 answers:

goblinko [34]3 years ago

7 0

The property demonstrated is Associative property.

shusha [124]3 years ago

3 0

Answer:

Communicative property of addition

Step-by-step explanation:

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What is the inverse of f(x) = 6x -24

hammer [34]

Answer:

f^(−1)(x)= x/6+4

Step-by-step explanation:

interchange the variables and solve for

y

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3 years ago

The second side of a triangular deck is 5 feet longer than the shortest side. The third side of the deck is 5 feet shorter than

Nitella [24]

Answer:

Step-by-step explanation:

60= s+5 + 2s-5 + s

60 = 4s

15 = s

the short side is 15

the 2nd side is 20

the 3rd side is 25

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3 years ago

Which linear equation can be derived from this proportion?

inn [45]

9514 1404 393

Answer:

D. 2x - 6 = 5x - 45

Step-by-step explanation:

To make the linear equation, we can multiply the given equation by 5(x-3).

$\dfrac{x-9}{x-3}=\dfrac{2}{5}\\\\\dfrac{(x-9)(5)(x-3)}{(x-3)}=\dfrac{2(5)(x-3)}{5}\\\\5(x-9)=2(x-3)\qquad\text{looks like }\textit{cross multiply}\\\\5x-45=2x-6\qquad\text{use the distributive property; matches D.}$

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2 years ago

What is 5676543-78798735+68987632=?

Valentin [98]

Answer:

- 4,134,560 is the answer

4 0

3 years ago

A local store is running a special on bagels. Bagels are $5 for 3 bagels. How much would it be if i bought a dozen bagels?

o-na [289]

Answer:

$20

Step-by-step explanation:

So since there are 4 three bagels in a dozen, and each three bagels are 5 dollars then you multiply 5 times 4.

You can also find how much it is for 1 bagel by divided 5 dollars by 3 bagels. Multiply that by 12.

Hope this helps! (^-^)

4 0

3 years ago

Read 2 more answers