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
Afina-wow [57]
3 years ago
6

Which is easier to solve for when using substitution y=6x-9 or y=-3x

Mathematics
2 answers:
zepelin [54]3 years ago
7 0

x=-1 y=-15

Step-by-step explanation:

y=6x-9. y=-3x

-3x=6x-9

-9x=9

x=-1

y=6(-1)-9

y=-6-9

y=-15

erastova [34]3 years ago
5 0

Answer: In my opinion, the easiest one for me to solve would be y=6x-9

Step-by-step explanation:

Like I said it’s how I would really think about this

You might be interested in
Complete the statement.
iren [92.7K]

Answer:

VY

Step-by-step explanation:

Coz they all look the same on the sides

4 0
3 years ago
Please help ill give branlist and extra points if yall help me with this
neonofarm [45]
Number 1 is B Number 2 is C
5 0
2 years ago
Read 2 more answers
Order from least to greatest
prohojiy [21]
What are the numbers? I can't really see them.
5 0
3 years ago
Read 2 more answers
A company has installed new machinery that will produce a savings rate (in thousands of dollars per year) of S'(x) = 225-x^2, wh
Kipish [7]

Answer:

After 15 years the use of said machine is no longer profitable

Step-by-step explanation:

it should be used, as long as the money generated is not smaller as the costs generated. By setting both formulas equal (calculating the x value for when they are equal) you get x = 15 and x = -2.5(which doesnt make sense in this context).

3 0
3 years ago
Solve the formula c = 1.06p for p, where c is the cost of an item at Shopping City, including tax, and p is the selling price. (
jek_recluse [69]

Answer:

Step-by-step explanation:

I honestly don't know

4 0
3 years ago
Other questions:
  • A class tossed coins and recorded 165 heads and 172 tails. What is the experimental probability of tails?
    5·2 answers
  • What is the value of ¡97 - i?
    14·1 answer
  • K = 3/4 is a solution to the inequality 12k + 2 &lt; 12.<br><br> True<br> False
    6·2 answers
  • 13. The red triangle shown is not
    11·1 answer
  • Order the following expressions from least to greatest.
    10·2 answers
  • Can you guys help me on question 8 and 9 :)
    8·1 answer
  • Write the given phrase as an algebraic expression. Use the variable x to represent each unknown number.
    9·1 answer
  • The total payment for an item is $79.55. If there is a 7.5% sales tax, what is the base price?
    7·1 answer
  • Combine Like terms
    13·1 answer
  • True or false when the x intercept of a graph occurs when the x=0
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!