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
olganol [36]
3 years ago
13

This is for one of my ARMY friends. Which property of math is 7+(-2)=(-2)+7

Mathematics
1 answer:
serious [3.7K]3 years ago
7 0
It’s commutative because the values inside the parentheses didn’t change. the order only changed
You might be interested in
15,35,40 will it make a right triangle
KIM [24]

Answer:

NO.

Step-by-step explanation:

If it is a right triangle then by the Inverse of the Pythagoras Theorem:

40^2 = 35^2 + 15^2

Testing:

40^2 = 1600

35^2 + 15^2 = 1225 + 225 = 1450

So the answer is NO>

6 0
3 years ago
Read 2 more answers
Which values of x make this equation true?
Evgesh-ka [11]

Answer:

{x}^{2}  + x = 12 \\  {x}^{2}  + x - 12 = 0 \\  {x }^{2}  + 4x - 3x - 12 = 0 \\ x(x + 4) - 3(x + 4) = 0 \\ (x + 4)(x - 3) = 0 \\ either \:  \:  \: or \:  \\ x =  - 4 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: x = 3

the answer is -4 and 3

3 0
2 years ago
Can someone please help me? and add me on sc at christyyb tchh (add the i where the space is it)
Phoenix [80]
Bet add me tho bc adding u alot of wrk ftojayyyy
4 0
3 years ago
Read 2 more answers
HELP❗️❗️❗️❗️❗️❗️
vesna_86 [32]

Answer:

The plant is responding to the stimulus of the sunlight.

5 0
2 years ago
338.08=8(0.07m+28.90+.30(28.90)
AlladinOne [14]

Answer:

m= - 396.253089

Step-by-step explanation:

hope this helps

5 0
2 years ago
Other questions:
  • Write the ratio as a fraction in the lowest terms 17 minutes to 3 hours
    15·1 answer
  • WILL MARK BRAINLIEST!!
    14·2 answers
  • 7,000 is 10 times as much as____. But I don't know the answer. So, PLEASE HELP.
    15·2 answers
  • Help!!! I need the answer ASAP!!!
    5·2 answers
  • A balloon is released from the top of a platform that is 50 meters tall. The balloon rises at the rate of 4 meters per second. w
    5·1 answer
  • 1/5x-2/3y=30 when y=15
    11·1 answer
  • Whts 2 + 2 ;-;..............
    15·1 answer
  • Find the arc length
    7·1 answer
  • Need help asap<br> will give brainly
    13·2 answers
  • Write a linear equation that passes through the points(2,-2) and (0,1)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!