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
Vaselesa [24]
3 years ago
8

Does an equation always have a solution? Could you come up w/ an equation that does not have a solution? If yes, explain why thi

s equation does not have a solution?
Mathematics
2 answers:
Damm [24]3 years ago
8 0
An equation does not always have a solution. Sometimes, an equation can have a variable that does not equal the remaining value on the other side. For example, root negative x could never equal a number squared.
√-x ≠ 14²
This equation cannot have a solution because you can't square any number to get a negative solution. Therefore, x= no solution.
AveGali [126]3 years ago
7 0
No an equation doesn't always have a solution. An example would be 2x+3=2x+7
To solve this you would subtract 2x on each side, which that would give you 3=7 therefore that equation has no solution
You might be interested in
Plzzzzzzzzz help and fast
OverLord2011 [107]

A right skewed distribution/graph is the same as a positively skewed graph!

In this case, a right-skewed graph increases then decreases from left to right.

Your answer is B!

8 0
2 years ago
EF is the median of trapezoid ABCD.
BARSIC [14]

Answer:

Part A) x = 11

B) length of BC =  x + 12 =  x + 12 = 11 + 12 =23

length of EF =  4x - 18 =  4(11) - 18 = 44 - 18 =26

length of AD =  3x - 18 =  3(11) - 4 = 33 - 4 =29

Step-by-step explanation:

Median of trapezium is m=\frac{base1+base2}{2}

In provided figure, base1 is x+12 and base2 is 3x-4

A) solve for value of x

calculate the median m=\frac{base1+base2}{2}

4x-18=\frac{x+12+3x-4}{2}

4x-18=\frac{4x+8}{2}

4x-18=2x+4

2x-18=4

2x = 18 + 4

2x = 22

x = 11

B) To find the length of BC, AD and EF , put the value of x in equation of lines

length of BC =  x + 12 =  x + 12 = 11 + 12 =23

length of EF =  4x - 18 =  4(11) - 18 = 44 - 18 =26

length of AD =  3x - 4 =  3(11) - 4 = 33 - 4 =29

5 0
3 years ago
An aircraft on a reconnaissance mission takes off from its home base and flies 550 miles at a bearing of s 46° e to a location i
liubo4ka [24]

The  total distance it flies, rounded to the nearest mile is: d. 1,692 miles .

<h3>Total distance</h3>

First distance= 550 miles (given)

Second distance=483 miles (given)

Now let find the third distance

Let x represent the third distance

Hence:

x/sin79 = 550/sin55

x= 659.1

Now let calculate the total distance

Total distance=550+483+659.1

Total distance= 1692.1

Total distance= 1692 miles (rounded)

Therefore the correct option is d.

Learn more about total distance here:brainly.com/question/4931057

#SPJ1

4 0
2 years ago
Can someone answer this no bots please I will give you brainliest… please
Jobisdone [24]

Answer: Alice

Step-by-step explanation: Alice won because she started furthest From the starting line.

5 0
2 years ago
PPLLEEAASSEE HHEELLPP
Lisa [10]

Answer:

Step-by-step explanation:

4

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which are partial products for 89 × 25?
    9·1 answer
  • Write an equation in point slopeople form that passes through the point (1,8) &amp; slope of -3 show all work now write the equa
    15·1 answer
  • How do i do this question​
    7·1 answer
  • 26 was divided by a power of ten to get 0.26. What power of ten was it divided by?
    13·1 answer
  • Plz help with math !
    5·1 answer
  • A restaurant offers salads with 2 types of lettuce, 3 different toppings, and 6 different dressings. How many different salads c
    14·1 answer
  • An image of two concentric circles is shown with r2 = 6 and r1 = 2:
    14·1 answer
  • Write a word problem for this equation $2 x n = $18
    8·1 answer
  • Dejah is proving that perpendicular lines have slopes that are opposite reciprocals. She draws line s and labels two points on t
    10·2 answers
  • It is given that AB is parallel to CD and points E, G, H, and F are collinear. The measure of ZEGF is 180°, by the definition of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!