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
Phantasy [73]
3 years ago
15

Rewrite 9+7=16 using the commutative law of addition

Mathematics
2 answers:
LiRa [457]3 years ago
6 0

Answer:

7 + 9 = 16

Step-by-step explanation:

The commutative law states that a + b = b + a and ab = ba.

This means that 9 + 7 = 7 + 9.

Therefore, we can rewrite the equation as 7 + 9 = 16.

avanturin [10]3 years ago
3 0
Commutative law: a+b=b+a thats it...
So 9+7 can also be written as 7+9=16
You might be interested in
What is the value of x in the equation 5(4x-10)+10x=4(2x-3)+2(x-4) ?
MrRissso [65]
5(4x - 10) + 10x = 4(2x - 3) + 2(x - 4)
20x - 50 + 10x = 8x - 12 + 2x - 8
30x - 50 = 10x - 20
30x - 10x = -20 + 50
20x = 30
x = 3/2 <==
6 0
3 years ago
Read 2 more answers
Can someone help me please????
Ilia_Sergeevich [38]

Answer:


Step-by-step explanation:

trapezium area

A=a+b/2(h)

Whole: A=8+10/2(6)

A=54 cm

Hole: 5+7/2(3)

a=18

54cm-18cm= 36

area of shaded region is 36cm.

6 0
3 years ago
Pls can u help me this is due now T-T
Artist 52 [7]

Answer:

SOLUTION: X=5

Step-by-step explanation:

x=5

y=27

vertical input= (0, 1/9)

Hope that helps!

5 0
3 years ago
Van purchased a DVD player on sale. The original selling price was
hammer [34]

Answer:

the first step is find the amount of money you saved

Step-by-step explanation:

171.50-145.12=26.38

26.38 / 171.5 = .154

15.4%

8 0
2 years ago
100 point reward with certified answer. 4 basic algebra questions, must show work. If the answers are wrong your response will b
ipn [44]
Y=kx
12=-4k
  k = -3

so when y = 15
y = kx
15 = -3x
  x = -5

----------------

$50 / 0.04 = $1250 (4% interest)

so
1250 * 0.06 = $75

answer
interest $75 at 6%

-----------------------------

y = kx
1/4 = 4k
k = 1/16

when x = 5
y = kx
y = 1/16(5)
y = 5/16 

-----------
y = kx
-5 = 4k
k = -5/4

direct equation
y = -5/4x

6 0
3 years ago
Other questions:
  • Ninety percent of what number is 45
    6·1 answer
  • 4x to the 2nd power minus 12
    10·1 answer
  • What is the numberpattern in 4-14-30-?
    7·1 answer
  • What is 3/5 of 40????????????
    10·1 answer
  • A coin is to be tossed as many times as necessary to turn up one head. Thus the elements c of the sample space C are H, TH, TTH,
    13·1 answer
  • "What is the area of figure ABCD, in square<br> centimeters? "
    10·2 answers
  • What is the slope of the line?
    9·1 answer
  • Which expression is equivalent to the product of m^-4 xm
    6·1 answer
  • How do you get 3630 from 726x5 like can you explain it
    6·1 answer
  • Which values of x are solutions to the equation below?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!