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vovikov84 [41]
3 years ago
15

Which algebraic property is used to rewrite (3 + m) + y as 3 + (m + y)? Distributive property Commutative property Associative p

roperty of multiplication Associative property of addition
Mathematics
2 answers:
Goshia [24]3 years ago
5 0
Associative property of addition. 

yawa3891 [41]3 years ago
4 0
When you change the GROUPING of the terms it is the associative property.
Since we are adding these terms it is the Associative Property of Addition.
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The distance around the school track is 0.25 mile. It takes Maribeth 5.1 minutes to run 2 laps around the school track. At that
BabaBlast [244]

Answer:

10.2 minutes

Step-by-step explanation:

1 lap= 1/4 mile

2 laos= 1/2 mile

5.1 x 2= 10.2 minutes

7 0
3 years ago
James had $15,345.21 withheld from his income one year. He
puteri [66]

Answer:

$2,373.23

Step-by-step explanation:

-Tax refund is determined by comparing your total income tax to the amount that was withheld for federal income tax.

-Assuming that the amount withheld for federal income tax was greater than your income tax for the year, you will receive a refund for the difference.

#Refund =Withheld -Actual Tax liability=$15345.21-$12971.98=$2,373.23

Hence James' tax refund will be $2,373.23

5 0
3 years ago
Write the equation of the line that passes through the given point and is parallel to the given line.
Mekhanik [1.2K]

Answer:

y= -3/5x + 2

Step-by-step explanation:

5 0
3 years ago
Find the length and width of a rectangle with maximum area that has a perimeter of 9P units.
scoundrel [369]

Answer:

l = 9p/4 , l = 9p/4

Step-by-step explanation:

Given:

Perimeter = 9p

Find:

Length and width

Computation:

Assume;

Length = l

Perimeter = 2(l+b)

9p/2 = l+w

w = 9p/2 - l

Area = lb

Area = l(9p/2 - l)

Using differentiation

l = 9p/4

w = 9p/2 - l

w = 9p/2 - 9p/4

w = 9p/4

4 0
3 years ago
Make b the subject.
sp2606 [1]
First, square both sides. This will cancel out the radical.
a^2 = b \add 6
(a^2 = b + 6)
Then subtract 6 from both sides
b = a^2 - 6
6 0
3 years ago
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