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
Zigmanuir [339]
2 years ago
6

Which expression is equivalent to -5a + 12b - c + 5a - 7b + 12c after combining like terms?

Mathematics
1 answer:
just olya [345]2 years ago
4 0

Answer:

5b + 12c

Step-by-step explanation:

-5a +5 a = 0

12b-7b = 5b

12c= 12c

therefore you have the expression 5b+12c

You might be interested in
Help please i need to do this quickly
NISA [10]

Answer:

heres some apps you can use to help you wolframalpha and mathly

Step-by-step explanation:

3 0
2 years ago
Solving equations-variables on both sides!
Lesechka [4]

Answer:

no solution !

Step-by-step explanation:

because when you do the solving steps:

Distributative Property

combine like terms

    x goes away bc you subtract 3x from 3x

  therefor NO solution

Hope this helps ;)

8 0
2 years ago
In the diagram below, DE is parallel to XY. What is the value of y
MaRussiya [10]
We need the diagram pic, otherwise we cant solve your problem.
3 0
2 years ago
Reflect over x-axis PLEASE HELP
Alinara [238K]
Point f ends up being (-4,-5)
point d is (-5,-1)
and point e is (4,-1)
6 0
3 years ago
Drag a reason to each box to complete the proof.
Anna [14]

To start off with, DF=EG's reason is given, since you stated it was given.


Next, DE+EF = EF+FG's reason is because of the substitution property of equality. Think "if a = c, b = c, then a = b"


Lastly, DE = FG's reason is because of the Subtraction property of equality. If you subtract EF on one side, you must do it on the other side.

6 0
3 years ago
Other questions:
  • Mark eats an egg sandwich for breakfast and a big burger for lunch every day the egg sandwich has 250 calories if Mark has 5250
    5·1 answer
  • (1 point) Suppose that for two random variables X and Y the joint density function is f(x,y)=6xe−x(y+6), for x>0 and y>0.
    14·1 answer
  • My uncle had 12 pieces of pizza in his refrigerator. My brother ate two-thirds of the pizza. I ate 1/12 of the pizza. What fract
    12·1 answer
  • What is 9,452,729 in expanded form
    6·2 answers
  • Solve for x: -2(x+3)= -2 - 6<br><br> 0<br><br> 3<br><br> all real numbers <br><br> no solution
    13·2 answers
  • Is the fraction 2/3 equal to the fraction 4/6.
    13·1 answer
  • Find the equation of the line that is parallel to the given line and passes through the given points Y=0.1 X -2;(-4,8)
    13·1 answer
  • Out of the 21 students in Terry's class, 15 prefer spaghetti over meatloaf. There are 420 students in Terry's middle school. Bas
    11·2 answers
  • D<br> 9<br> CD = [?]<br> A 3 B 3 C<br> Enter the number that belongs in<br> the green box.
    7·1 answer
  • What is the percent change if the temperature rises from 21*C to 29*C? Round to the nearest tenth.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!