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
g100num [7]
3 years ago
13

Solve this system of equations. {3x+4y=36y=−12x+8

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
3 0

Step-by-step explanation:

(1 point)

No, there isn't a more efficient way to solve this system.

Yes, a more efficient way is to multiply the first equation by 4, add to eliminate y, then solve for x.

Yes, a more efficient way is to multiply the first equation by −4, add to eliminate y, then solve for x.

Yes, a more efficient way is to multiply the first equation by −4, add to eliminate x, then solve for y.

You might be interested in
I need help with this​
Schach [20]
8- 1/3 quarts
4- 2/3 quarts
7 0
2 years ago
Six more than nine times a number is -7
emmainna [20.7K]
It should be no solution
4 0
3 years ago
A recipe for chocolate chip cookies requires 6 cups of flour. This recipe serves 24 people, and you would like to make enough fo
Veronika [31]

Answer:

9 cups

Step-by-step explanation:

You divide 24 by 6 and get 4 then divide 36 by 4 and get 9.

6 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!<br>how to solve 9x^3-16x^2=0 by factoring<br> WILL GIVE BRAINLIEST IF CORRECT!!!!
andreev551 [17]

Answer:

x=5.3

Step-by-step explanation:

Graph each side of the equation. The solution is the x-value of the point of intersection.

x

≈

5.3

Hope this helps, can you now give me brainliest??

7 0
3 years ago
What is the solution to the equation 9(w – 4) – 7w = 5(3w – 2)?​
Yuliya22 [10]

Answer:

W= -2

Step-by-step explanation:

Simply the expression: 9(w – 4) – 7w = 5(3w – 2)

First step: 9w -36-7w = 15w-10

Second step: 2w-36=15w-10

Third step:-36+10=15w-2w

Fourth step:-26=13w

Fifth step: w=\frac{-26}{13}

Six step: w=-2

3 0
3 years ago
Read 2 more answers
Other questions:
  • When multiplying two fractions, multiply the numerator of one fraction by the ? of the second fraction. this product is placed o
    5·1 answer
  • You are really excited to have found a Puch Maxi Moped from the mid Eighties, and the spring weather is making you want to get o
    15·1 answer
  • What are Graphs of linear equations
    10·1 answer
  • Mr.willams had three television sets where of the same price.He sold one at cost price, one at 20% more than cost price, and one
    13·2 answers
  • Find the slope intercept form of the equation that passes through the given point and is parallel to the given line
    9·1 answer
  • Will Give Brainliest if right!<br> What is the equation of the line? Hint: Use the form y = mx.
    10·1 answer
  • Does anyone know some questions? it’s for my math help class
    10·1 answer
  • 8(5g+5−2) Distributive Property to simplify the expression.​
    6·1 answer
  • The two bases of a right conical frustum have radii 12 and 9. The two bases are 4 units apart. Let the volume of the frustum be
    9·1 answer
  • Herr is a balance hanger diagram a circle has a mass of three grams and a square has a mass of two grams which is the mass of th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!