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3 years ago

Which two expressions are equivalent?

Mathematics

1 answer:

Licemer1 [7]3 years ago

7 0

Answer:

option 3

Step-by-step explanation:

12 - (y*2) = 12 - (2*y) Commutative property

2*y = y*2

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A store owner has 7.11 pounds of candy. She needs to split it between 9 jars. How many pounds of candy does she put in each jar.

Lady bird [3.3K]

Okay we have 7.11 pounds of candies and we need to split them into 9 jars so we need to divide it

8 0

4 years ago

Read 2 more answers

What is the measure of Arc NM?

kakasveta [241]

Answer:

a: 55°

Step-by-step explanation:

The measure of arc NM is the same as the measure of the central angle that intercepts it: Q. The sum of the central angles of a circle is 360°, so ...

Q = 360° -120° -60° -65° -60° = 55°

The measure of arc NM is 55°.

7 0

3 years ago

Please help will give 20 points to right answers (will give brainliest to very first correct answer) Tom walks 3.2 km every morn

nignag [31]

For this case we have the following conversions:
$1 mile = 1,609 km

1 mile = 5,280 feet$
We must apply the conversions to move from kilometers to feet.
We have then:
$(3.2) * (1 / 1,609) * (5280) = 10500.93226
$
Rounding off we have:
10501 feet
Answer:
there are 10501 feet in 3.2 km

6 0

4 years ago

how can you use distributive property to write an expression equivalent to the one given above? Use reasoning to explain how you

Anit [1.1K]

The reason how the expression are equivalent given below:

<h3>What is Distributive Property?</h3>

Multiplying a number by a sum or difference is the same as multiplying by each number in the sum or difference and then adding or subtracting.

The Complete question is:

How can you use distributive property to write an expression equivalent to the one given above? Use reasoning to explain how you know the expressions are equivalent.

Distributive property represents distribute the outside number among the number or digits in parenthesis.

For Example: Solve the expression 7(20 + 3) using the distributive property of multiplication over addition.

When we solve the expression 7(20 + 3) using the distributive property,

we first multiply every addend by 7.

This is known as distributing the number 7 amongst the two addends and then we can add the products.

This means that the multiplication of 7(20) and 7(3) will be performed before the addition.

Hence, 7(20) + 7(3) = 140 + 21 = 161.

Learn more Distributive Property here:

brainly.com/question/5637942

#SPJ1

8 0

2 years ago

What did I do wrong on the number of votes one of them is wrong or a couple are wrong pleaasseeee tell me!!!!

DiKsa [7]

I don't see any wrong

4 0

3 years ago