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
il63 [147K]
2 years ago
6

What is the solution to the following equation?

Mathematics
1 answer:
lions [1.4K]2 years ago
8 0

Answer:

D. x = 7

Step-by-step explanation:

NOTE : <u><em>there should be an equal sign somewhere in the given expression.</em></u>

suppose the equation is the following:

3(x-4)-5 = x-3

………………………………………………………

3(x - 4) - 5 = x - 3

⇔ 3x - 12 - 5 = x - 3

⇔ 3x - 17 = x - 3

⇔ 3x - 17 + 17= x - 3 + 17

⇔ 3x = x + 14

⇔ 2x = 14

⇔ x = 14/2

⇔ x = 7

You might be interested in
Apply the distributive property to create an equivalent expression.<br><br> ​ <br> 1/2 (2a−6b+8) = ?
katen-ka-za [31]

Answer:

a-3b+4

Step-by-step explanation:

1/2 (2a−6b+8) =

=1/2*2a-1/2*6b+1/2*8

=a-3b+4

5 0
3 years ago
Read 2 more answers
2(2x-4)-2=(x+3)+8<br> Is this Infinitely Many Solutions<br> One solution<br> Or No solution
Fittoniya [83]

Answer:

The answer is one solution. It ends up equaling 7

8 0
3 years ago
A corporate team-building event costs $19plus an additional $1 per attendee. How many attendees can there be, at most, if the bu
Mars2501 [29]

Answer:

There can be at most 12 attendees in a corporate team-building event.

Step-by-step explanation:

Let x denotes number of attendees in a corporate team-building event.

Fixed cost = $19

Cost charged per attendee = $1

Budget for the corporate team-building event = $31

Therefore,

19+1(x)\leq 31\\19+x\leq 31\\x\leq 31-19\\x\leq 12

So, there can be at most 12 attendees in a corporate team-building event.

8 0
3 years ago
The diagram shows a vertical tower DC on a horizontal ground ABC.
sasho [114]
The measure of ABD=180°- 54°=26°
and then the measure of ADB= x
and x + 26° + 28°= 180°, sum of anlgle in a triagle property
 it means x= 180°- 26-28=126°
application of sinus law in the triangle

sin 28 / BD = sin 126/ AD = sin 26/ 25 so we can deduce that 

AD= 25sin126 / sin26= 46.12
let 's consider the triangle ADC, so for finding h, we have sin 28 = h / AD
and then h = AD x sin28=21.65

<span>Calculate the height of the tower is 21.65</span>

6 0
3 years ago
What is the price per cubic inch for the extra large tub
Olin [163]
The price per cubic inch for the extra large tub will probably be 2000
5 0
3 years ago
Other questions:
  • This is a two step question, so can someone answer the first part please?
    6·2 answers
  • Zach is 4 years older than twice his sister Maya’s age.
    15·2 answers
  • How many times does 81,000 goes into 8,000
    14·1 answer
  • landon wants to show that the product of rational numbers is always a rational number. complete his work and explanation by fill
    7·1 answer
  • How do you fine arccot(-sqrt(3))?
    6·2 answers
  • A. Find value of x and KL if K is between J and L.
    11·1 answer
  • Something goes from $435.29 to $364.64 what is the decrease​
    5·1 answer
  • Factor the polynomial completely. 12x4 – 42x3 – 90x2 What is the GCF of the polynomial? 3 3x 6x 6x2
    5·2 answers
  • I need help trying to do this
    15·1 answer
  • Does anyone know the quickest way to solve these types of questions?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!