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AleksandrR [38]

3 years ago

5

The expression (2 x 7) x 3 represents the number of times Eric went to the beach each week during 3 months. Which property is ap

plied to write the equivalent expression 2x(7x3)?

2 answers:

Alisiya [41]3 years ago

8 0

Commutative, because you’re not changing the expression, just the order in which the parenthesis are in!

Naddika [18.5K]3 years ago

4 0

Answer:

Commutative

Step-by-step explanation:

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Hope u can read it sorry

Crank

B. 2x5square root of 3

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4 years ago

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Lapatulllka [165]

Answer:

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Step-by-step explanation:

6 0

2 years ago

Line a in parallel to b, m

Soloha48 [4]

Does this question have a picture ?

5 0

3 years ago

-4 2/5 ÷ (-5)<br><br> my options are -22/25<br> -8/25<br> 8/25<br> 22/25

yarga [219]

-4 2/5 / -5

-4 2/5 = -22/5
-5 = -5/1

-22/5 / -5/1
Flip -5/1 to multiply
-22/5 x 1/-5
Numerator x numerator / denominator x denominator
-22 x 1 = -22
5 x -5 = -25
-22/-25 = 22/25

The answer is 22/25.

3 0

3 years ago

Use the equation x^2-xy+y^2-1.

jekas [21]

The answer would be (B), I think but I hope you get this right

4 0

3 years ago

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