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
vodomira [7]
3 years ago
13

Solve the system of linear equations by substitution. x+4y=14 y=−x+5

Mathematics
1 answer:
Kipish [7]3 years ago
4 0

Answer:

(2, 3)

Step-by-step explanation:

You might be interested in
Help me with this one please​
Nataliya [291]

Answer:

  1. a
  2. d
  3. a
  4. c
  5. a
  6. b
  7. a
  8. b
  9. c
  10. a

Step-by-step explanation:

{a}^{0}  = 1 \\  \frac{ {a}^{n} }{ {a}^{m} }  =  {a}^{n - m}  \\  {a}^{n}  \times  {a}^{m}  =  {a}^{n + m}

5 0
3 years ago
Read 2 more answers
Nth term of -7 -12 -17 -22
storchak [24]

Answer:

(n x -5) - 2

Step-by-step explanation:

4 0
3 years ago
Find the volume of this sphere.<br> Round to the nearest tenth.<br> 16 ft<br> [ ? ] ft3
erastovalidia [21]

Answer:

<h2><em>2</em><em>1</em><em>4</em><em>4</em><em>.</em><em>7</em><em> </em><em>ft^</em><em>3</em></h2>

<em>Sol</em><em>ution</em><em>,</em>

<em>Diam</em><em>eter</em><em> (</em><em>d</em><em>)</em><em>=</em><em>1</em><em>6</em><em> </em><em>ft</em>

<em>Radius</em><em>(</em><em>r</em><em>)</em><em>=</em><em>8</em><em> </em><em>ft</em>

<em>Volume</em><em> </em><em>of</em><em> </em><em>sphere</em>

<em>=  \frac{4}{3} \pi \:  {r}^{3}  \\  =  \frac{4}{3}  \times 3.14  \times  {8}^{3}  \\  =  \frac{4}{3}  \times  3.14 \times 512 \\  = 2144.7 \:  {ft}^{3}</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

3 0
3 years ago
How can you write a percent as an equivalent fraction?
erik [133]

Answer:

It should be A

Step-by-step explanation:

I hope this helps

5 0
3 years ago
A cube shaped tissue box is made entirely of cardboard. The tissue box has a length of 5 in.
Daniel [21]
A cube has equal length, height and depth.

The area of one face is 5inches * 5inches, which would equal 25inches^2.

Multiply this by 6, for the 6 faces on a cube, and we get 150inches^2 of cardboard.
5 0
4 years ago
Read 2 more answers
Other questions:
  • Calculate the percentahe of 10% of 1​
    5·2 answers
  • 2 Points<br> Multiply (x - 3)(4x + 2)4<br> What is it please help
    11·1 answer
  • Quadrilateral KLMN is similar to quadrilateral WXYZ.
    6·1 answer
  • A dietician is considering three food types to be served at a meal she is particularly concerned with the amount of one vitamin
    10·1 answer
  • In an experiment using 30 mice, the sample proportion of the mice that gained weight after a drug injection is 0.65. What is the
    15·1 answer
  • Solve each quadratic equation by factoring and using the zero product property.<br><br> n^2 - 49 = 0
    14·2 answers
  • The frame is being enlarged to hang on a gallery wall. Using the scale factor of 1 in = 3 ft, give the new dimensions of the out
    12·1 answer
  • Last year, a baseball team paid $10 per bat and $6 per glove, spending a total of $520. This year, the prices went up to $15 per
    14·1 answer
  • Is the equation a direct variation if it is find the constant of variation y=x -2
    12·1 answer
  • 1.Samantha had $150 in her account. She had three direct deposits of $750 each. She deposited a check for $175, and another for
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!