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
FrozenT [24]
3 years ago
9

5a - (-9) - 7a - 12 6 - 7m^2 + 4n^2 - 8 - 9m^2 - n^2

Mathematics
1 answer:
Klio2033 [76]3 years ago
3 0

Answer:

ken Copland

Step-by-step explanation:

You might be interested in
Find the slope and the y- intercept then rewrite the equation in slope intercept form 2x+3y=6
weeeeeb [17]
Hello : 
<span>2x+3y=6
3y = - 2x +6
y = (-2/3)x +2 
</span>the slope is : (-2/3) 
the  y- intercept when : x = 0 : y = (-2/3)(0) +2 = 2
6 0
3 years ago
Inqualities question
zhannawk [14.2K]
C because the coloured in dot means including -2 and above.
7 0
3 years ago
Please help with this question! I don't understand!!
marissa [1.9K]

the answer is A 2.3

in order to solve this problem you have to devide 9 by 4 and you get 2.25 then round 2.25 to 2.3 and that is your answer

hope this helps

~~apple

7 0
4 years ago
Elena has 2 fewer hats then fran. Together, they have 14 hats. Which equation represents this situation.
Free_Kalibri [48]
<h2>Greetings!</h2>

Answer:

2x - 2 = 14

Step-by-step explanation:

Let x be the amount of hats Fran has, if Elena has -2 hats, then this can be shown by x - 2

So then

x + x - 2 = 14

2x - 2 = 14

You haven't asked this but to find the amount of hats they have, move the -2 over to the other side making it a +2:

2x = 14 + 2

2x = 16

x = 8

So Fran has 8 hats and Elena has 6 hats.


<h2>Hope this helps!</h2>

8 0
3 years ago
The price of a train ticket from Orlando to Kansas City is normally $155.00. However, children under the age of 16 receive a 75%
Sauron [17]
75% = 0.75

155 x 0.75= 116.25

8 0
3 years ago
Other questions:
  • Is 56.07 is greater or less than 56.7
    7·2 answers
  • Mariah has fifteen dollars to spend at the food store. She buy 4 packs of cookies for $3 each. How much money did Mariah have le
    10·2 answers
  • PLEASE HELP!!!!!<br> What is the equation of the line through (2,-5) and (6,3)
    13·1 answer
  • A rectangular prism has a length of 5 cm, a width of 2 1/2 cm, and a expressions height of 1 1/2 cm. Which can be used to find t
    13·2 answers
  • What is the percent change from 60 to 96
    7·1 answer
  • Is 12 inches less than or greater than 1 foot
    7·2 answers
  • What is 130° in radians?
    14·1 answer
  • Can anybody answer this question?<br>I still don't understand maths​
    13·1 answer
  • Ok seriously help plzzzzzzzzzzzzzzzzzzzzzzzzzzz 4 fr3 brainyyyyyyyyyyyyyyyyy
    15·1 answer
  • How do you write 8/9 as a decimal?​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!