1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
k0ka [10]
3 years ago
7

Which of these shows 9 + 4p rewritten using the commutative property of addition?

Mathematics
2 answers:
statuscvo [17]3 years ago
7 0
<span>9 + 4p

</span><span>rewritten using the commutative property of addition = 4p + 9
</span><span>
answer </span><span>4p + 9 (first choice)</span>
Eddi Din [679]3 years ago
4 0

Answer:

Option (1) 4p+9

Step-by-step explanation:

Commutative property of addition states that while adding two real  numbers <em>m</em> and <em>n, </em>the order of adding doesn't matter, i.e. we can add, <em>m</em> and <em>n </em>as m+n as well as n+m.

So, we can conclude that the commutative property of addition states that there will be no impact of ordering the terms.

Now, we have 9+4p

So, by the commutative property of addition we can say that 4p+9 is same as 9+4p.

Hence, the expression shown in option (1) is correct.

You might be interested in
Helpp I have pictures
Lera25 [3.4K]

Answer:

2³ · 11

Step-by-step explanation:

                                                             88

                                                  2                     44

                                                                  2            22

                                                                               2       11

Prime factorization: 2³ · 11

8 0
3 years ago
Read 2 more answers
write the slope-intercept form of the equation of the line passing through the point(-5,-2) and parallel to the line y=2x-2
Ivanshal [37]
Point- Slope form is
y - y1 = m (x - x1)
m = slope, (x1, y1) = point
Slope intercept form is y = mx + b
m = slope, b = y-intercept
In order for two lines to be parallel, they must have the same slope, so in this case our slope, m = 2. Now use point-slope form to insert the point and solve.
y--2 = 2 (x --5)
y + 2 = 2x + 10
y = 2x + 8

6 0
3 years ago
5. Each pair of polygons below are similar. Show your work! Solve for x:
Stella [2.4K]
Since they are similar, you need to find the ratio of similarity (I made up the term, there is probably a correct one that I can’t remember).

If you divide 16/40, you’ll find that that ratio is 2.5. So then you just multiply 16 x 2.5. You’ll get 18.

18 is the length of the top of the trapezoid.

You set 18=2x+4 and solve it algebraically. Subtract 4 from both sides.

14=2x
Divide by 2 and x=7

(You can also check that the ratio is right by 16/18 is the same decimal value as 40/45. You’ll get .88888...)
4 0
3 years ago
Please help!!!!!!!​
Serhud [2]

Answer:

152

Step-by-step explanation:

12+16=28 so 180 is the total and 180-28=<u>152</u>

<u />

3 0
3 years ago
The coordinates of the vertices of a polygon ABCD are shown on the graph below.
bazaltina [42]

Step-by-step explanation:

c

5 0
2 years ago
Read 2 more answers
Other questions:
  • A random draw is being designed for 210 participants. A single winner is to be chosen, and all the participants must have an equ
    5·2 answers
  • What is the area of the polygon below ​
    15·1 answer
  • Polygons consist of line segments connected only at their endpoints. Many types of polygons exist, with varying side and angle m
    5·1 answer
  • How many modes does the following data set have?<br> 5, 5, 6, 7, 8, 12, 12, 12, 150, 150, 150
    5·2 answers
  • Which of the following is equivalent to the complex number
    13·1 answer
  • Complete the mapping of the vertices of ΔDEF.
    7·2 answers
  • Describe how the graphs of square root and cube root functions are similar and how they are different.
    11·2 answers
  • A ball pit has 1000 red balls, 500 green balls, and 100 yellow balls. If a ball randomly gets picked from the pit, what is the p
    13·1 answer
  • Last part of my brothers homework
    8·1 answer
  • PLS HURRY!! Use the number line to find the difference of 3 1/2- 8.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!