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
zvonat [6]
3 years ago
11

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

Mathematics
2 answers:
Komok [63]3 years ago
3 0
20; make both equations equal so whatever you plug in for x will be the same 
2(4x+10)=8x+k
8x+20=8x+k
k=20
gregori [183]3 years ago
3 0
8x+k 20 2(4x+10)=8x+k
You might be interested in
If 3 bars of chocolate cost $15.00 ghana cedis how much will 7 bars cost ratio
Rudiy27

Answer:

7 chocolate bars will cost $35

Step-by-step explanation:

if 3 cost $15 then 1 bar would cost 5 dollars and 5x7=35

here is a ratio:

<u>3</u> = <u>7</u>

15 = 35

6 0
3 years ago
Pls answer asap 30 points<br> Solve the following equation for r : x=−3+8r5
Margaret [11]

Around 90% of the time, you'll get joke answers or answers from bots. Even if I report their answers, they will report my question back? Even though their answers are completely irrelevant to my questions? Also, your moderators are probably 12 years olds, because why? THEY. DELETE. EVERY. CORRECT. ANSWER. I. MADE. Not to mention, that there are a bunch of other users that started grouping and bullied me with vulgar words. Disgusting. Is this what your moderating has become, Huh? Brainly? IS THIS WHAT YOU CALL A PEACEFUL FRIENDLY WEBSITE FOR EVERYONE? Shame on you, I will not use this website again, until you fix your moderation "ENTIRELY".

5 0
3 years ago
Read 2 more answers
Find the distance between the two points in simplest radical form. (0,−7) and (−6,1)
astra-53 [7]

Answer:

10

Step-by-step explanation:

d = √(x2  -x1)² + (y2 - y1)²

√(-6 - 0)² + [1 - (-7)]²

√(-6)² + (8)²

√(36) + (64)

√100

= 10

4 0
2 years ago
Please help and thank you!!!
Jlenok [28]

Answer:

Step-by-step explanation:

12: 8,700

13: 42

14: 70,000

15: 5,000,000,000

16: 2,210

17: 34,100

18: 1,650

19: 149

20: 290,000

6 0
3 years ago
Read 2 more answers
The length of a rectangle is 3.7 inches when rounded to the nearest tenth of an inch.
Lilit [14]

Answer:

hi how are you doing?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer correctly !!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!
    11·1 answer
  • Can someone help me with this question please.
    6·1 answer
  • Danny’s 7 friends contributed an equal amount of money to buy him a birthday present. The present cost $84. How much money did e
    15·2 answers
  • I need the answer urgently plz
    9·1 answer
  • If equation for the straight line passing through the point (-2; 3 ) and (- 3; 2)
    6·1 answer
  • Please help with this worksheet<br><br> real numbers
    8·1 answer
  • a point is chosen at random in the circle. What percent of the time will the point be in the square? Round to the nearest tenth
    8·1 answer
  • Use the Law of Logarithm to expand the expression. ln(y √x/z (I know the answer is 2ln(y)+ln(x)-ln(z) all over 2, but I need the
    12·1 answer
  • The height of a right rectangular prism is 3 units greater than the length of the base. The edge length of the square bas-
    8·1 answer
  • Mrs. fresneda sells homemade soap at the farmers' market for $4.00 per bar. write an expression for how much mrs. fresneda earns
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!