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3 years ago

What Property is this? a.b = b.a

Mathematics

2 answers:

daser333 [38]3 years ago

6 0

Answer:Commutative Property

Step by step explanation:

For multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.

marusya05 [52]3 years ago

6 0

Community property of multiplication

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Solve for the variable

liraira [26]

Answer:

y = 25

Step-by-step explanation:

$30=\frac{6}{5} y\\\\\frac{6}{5} y=30\\\\(\frac{6}{5} y)5=30*5\\\\6y=150\\\\\frac{6y=150}{6}\\\\\boxed{y=25}$

Hope this helps!

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3 years ago

What is the algebraic description for a transformation that translates the

MrRissso [65]

Answer:

nhgtf

Step-by-step explanation:

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3 years ago

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Sholpan [36]

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3 years ago

Simplify <br> (2x - 5)(x + 3) = 0

kirza4 [7]

Answer:

x = 5/2, -3

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Sylvia and her sister are both reading books. Sylvia reads 2 pages every 5 minutes. Her sister reads 3 pages every 6 minutes. Wh

umka21 [38]

Answer:

Step-by-step explanation:

Silvia: 2 pages to 5 minutes

into...

Silvia: 1 page to __ minutes

<u>Find Unit Rate</u> : 5/2= 2.5

Unit Rate for Silvia is 2.5

<u>Written out</u> : 2 pages x 2.5 = 5 minutes

<u>Example</u> : 1 page to 2.5 minutes

<u>What we found</u> : ___ pages to 60 minutes(60 divided by 2.5) is

<h2>24 pages to 60 minutes</h2>

Silvia's sister: 3 pages to 6 minutes

into...

Silvia's sister: 1 pages to ___ minutes

<u>Find Unit Rate</u> : 6/3= 2

Unit Rate for Silvia is 2

<u>Written out</u> : 3 pages x 2 = 6 minutes

<u>Example</u> : 1 page to 2 minute

<u>What we found</u> : ___ pages to 60 minutes(60 divide by 2) is

<h2>30 pages to 60 minutes </h2>

<u>Final Step</u> : 30 - 24 = 6

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3 years ago