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
frutty [35]
3 years ago
7

For the equation 2(4x+10)=8x+k, which value of K will create an equation with infinitely many solutions?

Mathematics
1 answer:
saw5 [17]3 years ago
3 0

Answer:

For given linear equation having infinite many solution the value of k is 20  .

Step-by-step explanation:

Given as :

The equation is 2 (4 x + 10) = 8 x + k

For infinite many solution , if the variable cancel out to zero then it will have infinite many solutions

<u>So, from given linear equation</u>

i.e 2 (4 x + 10) = 8 x + k

Or, 2 × 4 x + 2 × 10 = 8 x + k

Or, 8 x + 2 × 10 = 8 x + k

Or, 8 x + 20 = 8 x + k

Or, k + (8 x - 8 x) = 20

Or, k + 0 = 20

∴   k = 20

So, The vale of k  = 20

Hence, For given linear equation having infinite many solution the value of k is 20  . Answer

You might be interested in
In the diagram,the dashed figure is the image of the solid figure.What is the image of
Zina [86]
It would be a rotation I believe
3 0
2 years ago
Write the equation of the line that passes through (2, 3) and is parallel to the line 12x – 5y = 2.
vladimir1956 [14]
k:12x-5y=2\to-5y=-12x+2\ \ \ /:(-5)\to y=\frac{12}{5}y-\frac{2}{5}\\\\l:y=mx+b\\\\k\ ||\ l\iff m=\frac{12}{5}\\\\ l:y=\frac{12}{5}x+b;\ (2;\ 3)\\\\\frac{12}{5}\cdot2+b=3\\\\\frac{24}{5}+b=3\\\\b=\frac{15}{5}-\frac{24}{5}\\\\b=-\frac{9}{5}\\\\Answer:y=\frac{12}{5}x-\frac{9}{5}\to\frac{12}{5}x-y=\frac{9}{5}\ \ \ \ /\cdot5\to12x-5y=9
7 0
2 years ago
10. DESIGN Mr. Hagarty is choosing tiles to design a kitche backsplash for a rectangular area 65 inches wide and 9 in tall . Des
DENIUS [597]

Answer:

I honeslty dont know I just need points to answer a question

Step-by-step explanation:

hope you find the answer youre looking for!

4 0
3 years ago
F=1.8C+32 solve for given variable
liq [111]

Answer:

Step-by-step explanation:

The formula F = 1.8C + 32 can be used to find the temperature in degrees Fahrenheit F when the temperature is given in degrees Celsius C. For what value is the temperature in degrees Fahrenheit equal to the temperature in degrees Celsius? Justify your reasoning by writing and solving an equation. (Hint: If Fahrenheit and Celsius are equal, they can be assigned the same variable.)

4 0
3 years ago
Dottie’s art class began at 9:35 a.m. and ended at 1:42. How long was the art class? A. 3 hours, 7 minutes B. 4 hours, 7 minutes
mylen [45]
Your answer will be (B) simply use military time and subtract them and you'll get your answer best of luck.
8 0
3 years ago
Read 2 more answers
Other questions:
  • The next line in the sequence is 3+6+9+12+15+18
    12·2 answers
  • What's 12 5/8-7 2/5=
    15·1 answer
  • Please Explain your answer and step by step
    8·1 answer
  • Two manufacturing teams are producing light bulbs. The tables show their production over 5 days. Team Red Production Team Blue P
    9·1 answer
  • What is the square root of 72x as a power of 6 / x squared​
    10·1 answer
  • Which expression has the same value as 15+24
    7·2 answers
  • Hey lol i don't really need help on this cuz i could honestly look it up in the notes, but im lazy.
    5·1 answer
  • Which expression is equivalent to sin7π/6?
    5·1 answer
  • A superhero has been called to rescue the planet from destruction. He leaves from a point on the equator and flies along the equ
    8·1 answer
  • A rectangular pyramid has a base that measures 8 inches by 10 inches, a height of 12 inches, and a slant height of 15 inches. el
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!