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
dalvyx [7]
3 years ago
7

¿Qué valor de m creará un sistema de líneas paralelas sin solución? y = mx - 6 8 x - 4 y = 12 Una cuadrícula de coordenadas con

una línea etiquetada como 8 x menos 4 y es igual a 12. La línea pasa por un punto en (0, menos 3), (1, menos 1) y un punto en (1,5, 0). - 2 - 2
Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0

Answer:

Hello,

m=2

(0,-3) True

(1,-1) True

(1.5,0) True

(-2,-2) False

Step-by-step explanation:

\left\{\begin{array}{ccc}y&=&mx-6\\8x-4y&=&12\\\end{array}\right.\\\\\\\left\{\begin{array}{ccc}y&=&mx-6\\y&=&2x-3\\\end{array}\right.\\\\\\The\ slope\ must\ be\ the\ same:\ m=2\\\\\\\begin{array}{c|c}&y=2x-3\\---&--------\\x&y\\0&2*0-3=-3\\1&2*1-3=-1\\1.5&2*1.5-3=0\\-2&2*(-2)-3=-7\\\end{array}

You might be interested in
A camera has a listed price of $658.95 before tax. If the sales tax rate is 9.75%, find the total cost of the camera with sales
jeka57 [31]

Answer:

$721.55

Step-by-step explanation:

658.95*1.095=721.55

4 0
3 years ago
Work out 5/8 of 10 litres
Luden [163]
5/8 of 10 litres is 6.25 litre
because 5/8=0,625
0,625 * 10 = 6,25 :))
3 0
3 years ago
Which of the following sets of numbers could not represent the three sides of a right
mario62 [17]

Answer:

The answer is (13,48,50)

5 0
3 years ago
Square root of 800 to the nearest thousandth
Archy [21]
The answer is most likely 28.2843
4 0
3 years ago
Read 2 more answers
Use the GCF and the distributive property to write 12 + 39 as a product. Then check your answer.
Anika [276]
<span>The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 39 are 1, 3, 13, and 39. A GCF, or greatest common factor, is the largest (greatest) number that divides two numbers. From the lists, we see that this is 3. If we factor out the 3 from both 12 and 39 essentially undoing the distributive property, we are left with the product 3 * ( 4 + 13 ).</span>
6 0
3 years ago
Other questions:
  • The present age of Joyal’s mother is three times the present age of joyal. After 5 years their ages will add up to 66. Find thei
    11·1 answer
  • What is the value of x
    7·2 answers
  • Can you plz help me in number 6 part a and b explain how you did it plz and plz answer by 5th grade level thx
    12·1 answer
  • Find the slope of the line. (-18, -20). (-18. -15)​
    9·1 answer
  • Last question I swear
    5·1 answer
  • 6. Write 3,047.092 in expanded form.
    15·1 answer
  • Find the median of the data in the dot plot below.
    10·1 answer
  • Which expression is equivalent to 4 + 6(ac + 2b) + 2ac ? <br><br> picture has answers. please help
    10·1 answer
  • If the two triangles are congruent, state how you know. If not, state "not congruent."
    7·1 answer
  • Please help me with this question! ASAP!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!