3 years ago

What is the property name of ( m + n ) + 7 = m plus ( n + 7 ) ?

Mathematics

2 answers:

baherus [9]3 years ago

8 0

Answer:

associative property.

Step-by-step explanation:

The associative property states that if you change the grouping of the numbers in an expression, the answer stays the same. In this problem, you changed the grouping of (m+n) + 7 to m + (n+7)

Hope this helps!

mamaluj [8]3 years ago

5 0

Answer: associate property

You might be interested in

NEED QUICK HELP ANSWER FOR POINTS

djyliett [7]

Answer:

i have no idea what to do

Step-by-step explanation:

4 0

3 years ago

Simon Company’s year-end balance sheets follow.

kompoz [17]

Ok it’s 1,345,234,324 is the answer

6 0

2 years ago

║║║║The length of a rectangle is 5 inches more than its width, x. The area of a rectangle can be represented by the equation x 2

lbvjy [14]

So given l = x+5 and w = x

area represented by equation x^2 +5x = 300

x^2 +5x -300 =0

(x+20)(x-15)=0

x+20 =0
x = -20

x-15=0
x=15

so from these result the width of rectangle equal 15 inches and the length of rectangle equal 20 inches

3 0

3 years ago

I don't understand this at all, please help!

anastassius [24]

Answer:

hi dude

Step-by-step explanation:

7 0

3 years ago

How do compute ratios like this like 1/4miles Sebastian runs in 1.6 minutes. How long did it take him to run one mile

Anit [1.1K]

It's easier to write if you convert 1/4 into 0.25.

$\frac{0.25mi}{1.6min} = \frac{1mi}{xmin}$

Then you use algebra to find that he ran the mile in 6.4 minutes.

7 0

3 years ago

Read 2 more answers