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
Murljashka [212]
3 years ago
7

Question 5 (1 point)

Mathematics
1 answer:
kotykmax [81]3 years ago
5 0

Answer:

  • 6x -2y = -2K
  • 2x +3y = L

Step-by-step explanation:

Multiplying one of the equations by a constant does not change the solution of the system. In the choice shown above, the first equation has been multiplied by -2, and the second equation remains unchanged. This system will have the same solution as the original system.

You might be interested in
The cost of a fan is Rs 1,600. If Mrs. Khadka purchased it with 13% VAT, how muc did she pay for it? ​
erastova [34]

Answer:

Rs 1808

Step-by-step explanation:

Sp=Selling price

Mp=main price

  1. Sp=Mp+Mp*VAT
  2. Sp=Rs 1600+Rs 1600*13%
  3. Sp=Rs 1600+Rs 208
  4. Sp=Rs 1808
8 0
2 years ago
In 20 years,
Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

i honesty dont know if so i would help

8 0
3 years ago
1. Gala Farms sells a 3.5 pound bag of apples
ASHA 777 [7]
The cost per pound for the Gala farms is $1.20 per pound and For the Golden Orchard its $1.05 per pound. Which the Golden Orchard is better since its cheaper and costs 15 cents less.
7 0
3 years ago
When rolling two six faced dice, what is the probability the sum equal to seven?
Liono4ka [1.6K]
What you want is P(6∩1) or P(1∩6) or P(2∩5) or P(5∩2) or P(3∩4) or P(4∩3).
The events of rolling the dice are independent (i.e. they don't affect one another) so:
E.g.
P(6∩1) = P(6) * P(1)
P(2∩5) = P(2) *  P(5)
The probability of getting a given number on a roll is 1/6 for both dice.
So:
P(6∩1) = 1/6 * 1/6 = 1/36
This is the same for any arrangement of numbers you could get from rolling two dice.
So, we can see that there are 6 arrangements of numbers that will give a sum of 7 and so that is 6 * 1/36 = 6/36 = 1/6
5 0
4 years ago
What’s equivalent to -6 + 2x ?
Ulleksa [173]
X=4 is equivalent to -6+2x
5 0
3 years ago
Other questions:
  • The length of a rectangle is 2 in. more than twice its width. if the perimeter of the rectangle is 28 in., find the dimensions o
    12·1 answer
  • Evaluate each expression.<br><br> d = 5<br><br> e = 8<br><br> f = 10
    5·1 answer
  • Joe got a bonus of $1,600.20 based on a certain percent of his sales for the year, which was $22,860. What percent of his sales
    6·1 answer
  • PLEASEEE HELPPP its due in 10 mins PLSSS
    6·1 answer
  • Write the expression using exponents.
    8·1 answer
  • A and B are corresponding angles the measure of A is 110 Find B
    13·1 answer
  • "I know the tree, but what is the root that produced it?"In this case the tree is "216", what is it's cube root?
    6·1 answer
  • the length of a rectangle is 4 less than 3 times its width.if its width is 5 cm what will be its perimeter​
    15·2 answers
  • What is the word form of 807.057 show your work
    12·1 answer
  • Solve <br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-4x%5E2y%5E2z%5E4%7D%7B16x%5E%7B10%7Dyz%5E3%7D" id="TexFormula1" title="\
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!