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
zmey [24]
3 years ago
7

Which equation has infinitely many solutions?

Mathematics
2 answers:
kvv77 [185]3 years ago
7 0

Answer:

<h2>5(2x + 4) = 10(x + 2)</h2>

Step-by-step explanation:

An equation has infinitely many solutions when they end in 0 = 0, that is, both sides are exactly equivalent. In this case, basically, all real numbers are solution, it's like a line under the same line, it's like the reflexive property, every number is equal to itself.

The expression that fulfil that definition is the second one, because:

<h3>5(2x + 4) = 10(x + 2)</h3><h3>10x + 20 = 10x + 20</h3><h3>10x - 10x = 20 - 20x</h3><h3>0 = 0</h3>

Therefore, it's demonstrated that the second equation has infinite solutions, that is, all numbers are solutions.

luda_lava [24]3 years ago
3 0

Answer:

the answer is B

Step-by-step explanation:

You might be interested in
Question 1
storchak [24]

Answer:

(0,-3)

Step-by-step explanation:

To find the point of intersection for the two lines, we solve the two equations simultaneously

x=0, y=-3x=0  y=-3

4 0
3 years ago
Read 2 more answers
I need help with classifying angles
givi [52]
Angles<span> can be either straight, right, acute or obtuse. An angle</span><span> is a fraction of a circle where the whole circle is 360°. A straight </span>angle<span> is the same as half the circle and is 180° whereas a right </span>angle<span> is a quarter of a circle and is 90°

hope this helped.</span>
3 0
3 years ago
Read 2 more answers
PLESE HELP UREGNET GEOMTERY
Dima020 [189]

D is the distance from moon to sun, and it's the hypotenuse of a right triangle.


Y is opposit to angle X


Sin (x) = y/d =


D = Y/sin(x)

3 0
3 years ago
Write an equation of the line in slope-intercept form. (Pls answer fast)<br><br> Y=
nydimaria [60]

Answer:

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

6 0
3 years ago
Find the equation of the line in slope-intercept form. m = -4/7 through (14,3) ANSWER TODAY CORRECTLY AND I WILL GIVE YOU BRAINL
Sergio039 [100]
I the. By shy yskskekeke
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE ANSWER ASAP
    7·2 answers
  • Which of the following scenarios best describes division of a polynomial using synthetic division? Select all that apply. The di
    13·1 answer
  • A=1/2(w)h. What is the equation solved<br> for h?
    10·1 answer
  • What is the rational number between -1/6 and -2/6
    14·1 answer
  • How many kilometers did Amelia drive per liter
    14·1 answer
  • What is the length of a piece of cloth that is 5 centimeters wide an area of 20 cm^2?
    7·1 answer
  • 2.75j + 2.25 - 1.5j +3 simplified expressions
    9·1 answer
  • Sarah earned 5 points for every 7 books she read. So if she read 1 book she would have earned ____ of a point.
    7·1 answer
  • A right angle is complementary.<br> true or false
    9·1 answer
  • (17V + 4) - (- 4v - 7)​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!