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
GarryVolchara [31]
3 years ago
10

X=2y-1 3x+4y=11 Need help solving

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0

Answer: (-1/5, 2/5)


Step-by-step explanation:

See the photo for explanation and work.


You might be interested in
5(x + 3) represents the area of the rectangle above. Which expression below is
vitfil [10]

Answer: 1,2,3 becuase they are all equivalent its just logic when you think abt it

Step-by-step explanation: 4 makes no sense

3 0
2 years ago
Read 2 more answers
Please evaluate: (−2)^3 · (−2)^4<br> show your work
sammy [17]

Answer:

-128

Step-by-step explanation:

(-2)^3 \cdot (-2)^4=

(-2\cdot -2\cdot -2) \cdot (-2\cdot -2\cdot -2\cdot -2)=

-8\cdot 16=

-128

Hope this helps!

3 0
3 years ago
Read 2 more answers
True or false? A triangle with sides of lengths 10, 24, and 27 is a right triangle.
Genrish500 [490]
The hypotenuse is the longest side of a right angle triangle. Also,
hypotenuse² = base² + height²

Checking if the equation, Pythagoras theorem, is satisfied:

27² = 10² + 24²
729 ≠ 676

Thus, this is not a right triangle.
4 0
3 years ago
1. Mr. Holloway is a craftsman who makes custom guitars by hand. His last order was for 2 guitars, and it took him 8 weeks to ma
marissa [1.9K]

Answer:

1) 28 weeks or A

2) 14 or c

Step-by-step explanation:

1) 8/2= 4

   4 multiplied by 7 = 28

answer is 28

2) 4x-7=49

        add 7 to both sides

    4x=49+7

     4x=56

         divide 56 by 4

    56/4=12

answer is 12

6 0
3 years ago
Help me asap
Anastaziya [24]

Answer:

y = x - 2 could not be the function equation.

Step-by-step explanation:

The function with an input of 3 has an output of 5.

So, y = 2x - 1 can be the function as y(3) = 2 × 3 - 1 = 6 - 1 = 5.

Now, y = x + 2 can also be the function as y(3) = 3 + 2 = 5

Again, y = 3x - 4 can also be the function as y(3) = 3 × 3 - 4 = 9 - 4 = 5

But y = x - 2 can not be the function as y(3) = 3 - 2 = 1 ≠ 5

Therefore, y = x - 2 could not be the function equation. (Answer)

4 0
2 years ago
Other questions:
  • A refreshment stand makes 2 large servings of frozen yogurt from 3 pints. Add the line to the graph and write the equation.
    9·2 answers
  • Two -thirds of jack's sports cards are baseball cards. If he has 93 cards, how many are baseball cards?
    15·2 answers
  • There are two mixtures. One mixture contains 5% alchol and the other mixture contains 12% alchol. How much of each should be mix
    7·1 answer
  • Leroy uses 20 pounds of fertilizer to cover 4000 ft.² of his lawn and 50 pounds to cover 10,000 ft.². How much does he need to c
    9·1 answer
  • HELP PLEASE ASAP PLEASE HELP PLEASE ASAP HELP ME PLEASE HELP HELP PLEASE PLEASE HELP HELP
    15·2 answers
  • 5/x+3 take away 1/x-2 equals to 1. solve two possible answers for x
    13·1 answer
  • If a triangle has side lengths of 12,24 and 8 what is the hypotenuse side?
    6·1 answer
  • What is the x-coordinate of the midpoint of the segment between (4 , -5) and (8 , 2)?
    5·1 answer
  • It takes 5 builders, 18 hours to build a wall.<br>How many minutes would it take 8 builders?​
    14·1 answer
  • Help ill give brainliest
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!