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
kkurt [141]
2 years ago
10

Explain how to decide whether to use graphing, substitution, or elimination to solve a system of equations.

Mathematics
1 answer:
Bess [88]2 years ago
4 0
It depends on the systems of equations. I would stay away from elimination, go for substitution and graph only if asked.
You might be interested in
At a quiz competition, for every question team A answered correctly, team B answered 2 questions correctly. The ratio of the num
a_sh-v [17]
A : B
1 : 2

anything to ask please pm me
6 0
3 years ago
Read 2 more answers
NO LINKS!!! Complete the tables of ratios for similar polygons​
Yuri [45]

Here is the table

\boxed{\begin{array}{c|c|c|c}{\underline{\bf Scale\:factor}}&{\underline{\bf Ratio\:of\: corresponding\:sides}}&{\underline{\bf Ratio\:of\: perimeters}}&{\underline{\bf Ratio\:of\:areas}}\\ \rm 3:4 &\rm 3:4&\rm 3:4&\rm 9:16\\ \rm 12:5&\rm 12:5&\rm 12:5&\rm 144:25\\ \rm 3:7&\rm 3:7&\rm 3:7&\rm 9:49\\ \rm x:y&\rm x:y&\rm x:y&\rm x^2:y^2\end{array}}

5 0
1 year ago
Please help me on this and show me the steps to the answer.
Julli [10]
I guess you want to calculate the value of e. If so then:

-8.e = 4 . Divide both sides by 4:

-2.e = 1. Divide both sides by 2:
-e = 1/2. Multiply both sides with (-):

e = - 1/2


5 0
3 years ago
What is 5 1/12 -3 5/12?​
lara [203]

Answer:

the answer is -5/6 hope this helps

7 0
3 years ago
6x + 3 > -33 on a number line
Zinaida [17]

Answer:

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Triangle with base of 12 and height of 10. what is the other number?????????
    7·1 answer
  • jane is practicing solving systems of equations by inspection.she thinks that y=5/6x+2 and y=5/6x-2 would have exactly one solut
    6·1 answer
  • Melody stated that the sum of a positive and a negative integer equals a negative integer or 0.
    6·1 answer
  • Help me for 10 points!!
    11·1 answer
  • What is the quotient of 18/1000?show your work
    14·2 answers
  • What is the area of a triangle whose vertices are (3,3), (3,-1) and (-2,-5)
    5·1 answer
  • Wich method can you use yo decide wich of several integers has the greatest value?
    7·1 answer
  • Please help<br> See the picture <br> Twst
    12·1 answer
  • Find the slope of the line graphed below.
    13·2 answers
  • Y=1/2x+3<br> -x+27=-6 <br><br> solve using substitution
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!