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
inysia [295]
3 years ago
13

Two linear equations are shown. A coordinate grid with 2 lines. The first line is labeled y equals StartFraction one-third EndFr

action x plus 2 and passes through (negative 6, 0) and (0, 2). The second line is labeled y equals StartFraction 4 over 3 EndFraction minus 5. What is the solution to the system of equations? (7, 4) (7, StartFraction 13 over 3 EndFraction) (8, StartFraction 14 over 3 EndFraction) (9, 7)
Mathematics
2 answers:
yarga [219]3 years ago
8 1

Answer:

<h2>Its C.</h2>

{8, 14/3}

Lorico [155]3 years ago
5 0

Answer:

(7,\frac{13}{3})

Step-by-step explanation:

we have

<em>The equation of the first line</em>

y=\frac{1}{3}x+2 ------> equation A

<em>The equation of the second line</em>

y=\frac{4}{3}x-5 ------> equation B

Solve the system of equations by elimination

Multiply equation A by -4 both sides

(-4)y=(-4)(\frac{1}{3}x+2)

-4y=-\frac{4}{3}x-8 --------> equation C

Adds equation B and equation C

y=\frac{4}{3}x-5\\-4y=-\frac{4}{3}x-8\\--------\\y-4y=-5-8\\-3y=-13\\y=\frac{13}{3}

<em>Find the value of x</em>

substitute the value of y

\frac{13}{3}=\frac{1}{3}x+2

\frac{1}{3}x=\frac{13}{3}-2

Multiply by 3 both sides

x=13-6

x=7

therefore

The solution to the system of equations is the point (7,\frac{13}{3})

You might be interested in
Ronnie can paint 8 rocks in 5 minutes. How long will it take him to paint 54 rocks
sergiy2304 [10]
8 rock in 5 minutes

54 rocks / 8 rocks = 6.75

6.75 x 5 minutes = 33.75 minutes
3 0
3 years ago
Read 2 more answers
What is the equation of the line that is parallel to the given line and passes through the point (-3, 2)?
zimovet [89]
The answer is D. 4x + 3y = -6
I first found the slope using the slope formula. Then I plugged in the values of the given coordinate and the slope I found into the point slope form equation, then I simplified. Then I manipulated the equation to get x and y on the right side, and the constant on the left side. Finally, I multiplied both sides by 3 to get rid of the fraction.

7 0
3 years ago
Read 2 more answers
What kind of change occurs when a figure is translated?
vagabundo [1.1K]
It depends on what way the figure is translated, but it's possible it could be a dilations, reflection, rotation, etc.
3 0
3 years ago
Read 2 more answers
On a certain function machine, an input of 3 has an output of -6. An input of -2 has an output of 4. An input of 0 has an output
horrorfan [7]
Input of 3.....output of -6.......(3 * -2 = -6)
input of -2....output of 4........(-2 * -2 = 4)
input of 0....output of 0.........(0 * -2 = 0)

function rule : multiply the input by -2
6 0
3 years ago
Read 2 more answers
Which exponential function is represented by the
Leno4ka [110]

Answer:

C, f(x) = 3(2)^x

Step-by-step explanation:

Since the y-intercept is 3, the function will have 3 multiplying by some number to the power of x.

As x increases by 1, we notice that y multiplies by 2 every time.

This leads us to believe that the equation is 3 * 2^x

8 0
3 years ago
Other questions:
  • Simplify the radical expression by rationalizing the denominator. <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B%20%5Csq
    9·1 answer
  • A mechanic charges $60 to inspect your heater, plus $70 per hour to work on it. You owe the mechanic a total of $410. Write and
    11·1 answer
  • Find the 17th term in the sequence for which a1 = 10 and d = -3.
    14·1 answer
  • 11. Kevin is comparing job offers at two stores.
    13·1 answer
  • Determine the roots of the following function of the quadratic formula:<br> x^2-5x-4=0
    14·2 answers
  • • The first customer paid $12 for 14 postcards and 5 large envelopes.
    8·1 answer
  • A taxi service charges $5.00 to ride in the vehicle and then $1.00 for each mile.
    15·2 answers
  • Tell whether each function is linear or non-linear. Function A Function B x 0 1 2 3 y 0 1 8 27 y = –x + 5
    15·1 answer
  • 8. Last year Tiffany saved $600. This year she<br> saved $780. Find the percent of change.
    13·2 answers
  • PLEASE HELP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!