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
IgorLugansk [536]
4 years ago
11

Simpliest expression for (12.7y-3.1x)+5.9y-(4.2y-x)

Mathematics
1 answer:
Blababa [14]4 years ago
7 0

Answer:

  -2.1x +14.4y

Step-by-step explanation:

Use the distributive property to eliminate parentheses. Then combine like terms.

  (12.7y-3.1x)+5.9y-(4.2y-x)

  = 12.7y -3.1x +5.9y -4.2y +x

  = x(-3.1 +1) +y(12.7 +5.9 -4.2)

  = -2.1x +14.4y

You might be interested in
Solve the proportion 6/y=9/24
anzhelika [568]

Answer:

It would be 16!

Step-by-step explanation:

Step 1 : 6 times 24 is 144

Step 2 : 144/9

Answer 16!

7 0
3 years ago
Read 2 more answers
PLEASE ANSWER QUICKLY
Rudiy27

Answer:

3

Step-by-step explanation:

f(x) = 3x² - 2x + 1

f(x) = ax² + bx + c

a = 3

7 0
2 years ago
You are having a pizza-making party. You will need 6 ounces of dough and 4 ounces of sauce for each person at the party (includi
Len [333]

Answer:

Gyeyuegtee2ugt2egt2fekufwetuifkueyr2v4xtk63ur Gyeyuegtee27gt2egt2fwk7fwet7ifkue6r2v4ftk63 trviugrxrt6uk3 gtyr7ix txyt 4t ulu66tt xflut I r t4e1ttrxl86vt4tt6tr63t3r6te3y2tyewdgydgey3dgyywgewsyfwdgy

7 0
3 years ago
PLEASE HELP WITH MARK BRAINLIEST <br><br> What is the value of w?
Delicious77 [7]

Answer:

26

Step-by-step explanation :

73 - 47 = 26  brainliest?

6 0
3 years ago
Solve: 2x+3y=1<br> y=-2x+11
Sauron [17]

Answer:

(8, -5); x=8; y=-5

Step-by-step explanation:

i'll be solving via substitution

2x+3y=1; y=-2x+11

2x + 3(-2x +11) = 1

2x -6x +33 = 1

-4x = -32

x = 8

2(8) + 3y = 1

16 + 3y = 1

3y = -15

y = -5

(8, -5)

Check:

-5 = -2(8) + 11

-5 = -16 + 11

-5 = -5

6 0
3 years ago
Other questions:
  • A bookshelf is 72 inches wide. If I plan to place books on the shelf that average ¾ inches in width, about how many books will f
    5·1 answer
  • Please help thx ______________
    8·2 answers
  • Given that segment AB is tangent to the circle shown in the diagram centered at point C, determine the value of x
    7·1 answer
  • Which statement correctly describes 2p−5
    7·2 answers
  • Hey guys! Remember, correct answer gets top! Please don't spam just for the points. That's a cowards move and I will try to dele
    12·2 answers
  • PLEASE HELP I WILL GIVE BRAINLIEST IT DUE IN 1 HOUR
    6·1 answer
  • HELP PLS I NEED TO SOLVE THAT EQUATION NEED HELP ASAP
    9·1 answer
  • Which equation is correct regarding the measure of
    11·1 answer
  • A map of the United States is drawn to a scale of 1 in. = 400 mi. If San Francisco and Salt Lake City are 900 miles apart, how f
    5·1 answer
  • What is −1 2/3⋅(−5 1/4)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!