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
andriy [413]
2 years ago
6

When solving a system of equations, how do you determine which method to use?

Mathematics
1 answer:
bazaltina [42]2 years ago
5 0
Substitution is best to use one one or both equations is already solved for one of the variables. Elimitation can be use if all variables have a coefficient other than 1.
You might be interested in
How many tacos could you buy with your money? On Tuesday you can buy two tacos and you get one free.
tester [92]

Answer:

due to not much information given and the way you ask the question I would definitely say no

8 0
2 years ago
Read 2 more answers
Dr. Smith's office is open 8 hours a day. The doctor allows 25 minutes for office
Viefleur [7K]

Answer:

Step-by-step explanation:

6 0
2 years ago
If angle YWZ = 17, what is angle WXY?
marusya05 [52]
We know that

step 1
if ∡YWZ=17°
then
∡XWZ=17°*2-----> 34°----> because triangle XWY and triangle YWZ are congruents

step 2
∡WXY=∡WZY-------> because triangle XWY and triangle YWZ are congruents
we know that 
<span>the sum of the internal angles of a triangle is 180 degrees
</span>so
180°=∡XWZ+2*∡WXY---------> ∡WXY=[180-∡XWZ]/2
∡WXY=[180-34°]/2-------> ∡WXY=73°

the answer is
∡WXY=73°

5 0
3 years ago
Mitch has 50 pieces of licorice. He shares them equally with his sister.
leonid [27]
50/2=L is the a expression 
7 0
3 years ago
Read 2 more answers
A (-5,3)
stellarik [79]

Answer:

- 3/4

Step-by-step explanation:

m = difference of y / difference of x = (3 - (-3)) / (-5 -3) = 6 / -8 = - 3 / 4

6 0
3 years ago
Other questions:
  • Find the nth term for the sequence 1, 4, 9, 16, 25, 36
    11·1 answer
  • How did estimate help you place the decimsl point in a product correctly.
    10·1 answer
  • Pants are now on sale for 2 for $58.00. They are normally priced at $39.00 each. If Isabella buys 4 pants, then how much will Is
    12·1 answer
  • At the movie theater, child admission is $5.20 and adult admission is $8.60. On Friday, 132 tickets were sold for a total sales
    6·2 answers
  • What is the greatest value of 3x+8
    13·1 answer
  • Please help!! !!!!!!!!! !!111111
    6·2 answers
  • Can someone explain how to get this solution?
    11·1 answer
  • Find the amount Erica owes at the end of 3 years if ​$6400 is loaned to her at a rate of 7% compounded monthly.
    15·1 answer
  • 3(x-2)+4(x-2)-5(x-2)
    14·1 answer
  • The experimental probability that a person in the unites states has a+ blood type is 35.7%. the experimental probability that a
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!