3 years ago

Which property is used to simplify the expression 5(3x +18) to 15x+90

Mathematics

1 answer:

klio [65]3 years ago

7 0

Answer:

Distributive Property

Step-by-step explanation:

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Answer:

money : x

in 2 years : x+2

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sum= x+2= 6050

x=6050÷2

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2 years ago

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3 years ago

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Triss [41]

Hi there..

5/13 t = -9
Solve for T
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3 years ago

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Lieutenant James made an average of 3 arrests per week for 4 weeks. How many arrests does she need to make in the fifth week to

tankabanditka [31]

Answer:

Step-by-step explanation:

We want the average arrests to be 4. It can be done by calculating the average between the average arrests and arrests during the 5th week, so we get:

Avg(1,2,3,4,5) = (Avg(1,2,3,4) + A(5)) / 2

Where Avg(x) is the average of arrests in given weeks, and A(x) is the number of arrests in a given week.

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2 years ago

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vaieri [72.5K]

Answer:

$83 + n$

Step-by-step explanation:

The sum of 83 and a number would be $83 + n$ as an expression, where $n$ is "said number".

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3 years ago

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