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3 years ago

7

UM OKAY PLEASE ANSWER, I NEED TO GET THIS RIGHT LOL

1 answer:

Alexus [3.1K]3 years ago

5 0

Answer:

$210.25

Step-by-step explanation:

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Liliana wants to write an equivalent expression for n + 3 minus 5 n + 6. Which of her attempts uses the algebraic properties cor

torisob [31]

Answer:

Option A.

Step-by-step explanation:

The given equation is

$n+3-5n+6$

Liliana wants to write an equivalent expression.

It can be written as

$n+(3-5n)+6$

Using commutative property, we get

$n-5n+3+6$ $[\because A+B=B+A]$

Using associative property, we get

$(n-5n)+(3+6)$ $[\because A+(B+C)=(A+B)+C]$

Using distributive property, we get

$(1-5)n+(3+6)$ $[\because An+Bn=(A+B)n]$

Using addition property, we get

$-4n+9$

Therefore, the correct option is A.

8 0

3 years ago

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Which of the following ordered pair could NOT be included in this set if it is a function? { (-4, 2), (3, 6), (4, 3), (?, ?) }

pantera1 [17]

Answer:

I´m pretty sure it´s 2.(-3,6).

Step-by-step explanation:

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3 years ago

Hi community!<br> What is the value of this equation?<br> 25 - x ÷ 7 = ?

Dmitry_Shevchenko [17]

3.5 would be the answer

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2 years ago

Train “A” leaves Westtown and travels at 50 mph toward Smithville, 330 miles away. At the same time, Train “B” leaves Smithville

lesya692 [45]

train A travels at 50 mph

train B travels at 60 mph

60 +50 = 110

330/110 = 3

they will meet in 3 hours

3 0

3 years ago

What two numbers can you divide that gives you 56

Maslowich

Answer:

You can divide 112 by 2 to get 56

Step-by-step explanation:

112/2=56

8 0

4 years ago

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