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
Zielflug [23.3K]
3 years ago
15

Evaluate the expression when x=3 and y= -2

Mathematics
1 answer:
Paul [167]3 years ago
5 0

Answer:

-11

Step-by-step explanation:

To evaluate an expression with variables, replace the variables with what the question tells you to.

Replace "x" with 3. Replace "y" with -2.

-x + 4y

= -(3) + 4(-2)       Multiply 4 and -2 first to get -8

= (-3) + (-8)         Add normally. -3 + (-8) is the same as (-3) - 8.

= -11             Answer

Therefore the solution is -11.

You might be interested in
Which of the following correctly describes the sum below?
Norma-Jean [14]
Your answer is A hope this helps 
5 0
3 years ago
Plz help this question out
Elden [556K]

Answer:

bad in this..............

3 0
2 years ago
Yeah anyone else bored while ur in school so ur browsing brainly??
Margarita [4]

Answer:

I'm Not bored im currently Dying while in school :)

Step-by-step explanation:

8 0
3 years ago
For a walk-a-thon a sponsor committed to give you a flat free of $5 plus $2 for every mile m you walk
Iteru [2.4K]

Answer:

$45

Step-by-step explanation:

THIS IS THE COMPLETE QUESTION BELOW;

For a walk-a-thon a sponsor committed to give you a flat fee of $5 plus $2 for every mile you walk. If you walk for 20 miles, what is the total amount you will collect from your sponsor at the end of the walk-a-thon?

$5 was given for participants of the walk-a-thon.

$2 was given for every miles won

Then, for "y" number of miles, the the amount that can be won is ( 2×y)= 2y

The Total amount that can be given

= (5 + 2y)

Where "y" is the miles value

Then, if you walk for 20 miles, The Total amount that can be given

= 5 + 2(20)

= 5+ 40

= $45

3 0
3 years ago
HELP PLEASE!!!!!!! IM TIREDD AND AM STUCK ON THIS LAST QUESTION THAT IVE BEEN WORKIGN ON FOR 20 MINUTES
avanturin [10]

Answer:

1/3

Step-by-step explanation:


7 0
3 years ago
Other questions:
  • Lol i need help soemone halp
    12·1 answer
  • Each car on a comuter train can seat 114 pessengers. If the train has 7 cars,how many pessengers can the train Seat
    10·2 answers
  • Approximate 59 pi to the nearest hundredth. SHOW WORKINGS PLZ!!!!
    14·1 answer
  • Two lines, C and D, are represented by the equations given below:
    10·1 answer
  • If a triangle has lengths of 3gt and 54ft check all possible lengths for third side
    11·1 answer
  • When 80% of a is added to the number, the result is 252. What is the number
    14·1 answer
  • How do i solve for b in this equation <br> -1=-1/2x4+b
    6·1 answer
  • For a parallel structure of identical components, the system can succeed if at least one of the components succeeds. Assume that
    9·1 answer
  • A bag contains 5 yellow 6 red and 4 green marbles. 2 marbles are drawn the first is replaced before tue 2nd is drawn. A random v
    9·1 answer
  • Find the unknown angle in the figure
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!