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
Dima020 [189]
3 years ago
6

Please help me solve this 8(x-9)=6 (2x-12)-4x

Mathematics
1 answer:
Tems11 [23]3 years ago
6 0
8(x-9)=6 (2x-12)-4x \\
8x-72=12x-72-4x\\
8x-12x+4x=-72+72\\
0=0\\
x\in\mathbb{R}
You might be interested in
How can I express logbx-(logby+logbz) as a single log?
GuDViN [60]
\bf log_{{  a}}(xy)\implies log_{{  a}}(x)+log_{{  a}}(y)
\\ \quad \\
% Logarithm of rationals
log_{{  a}}\left(  \frac{x}{y}\right)\implies log_{{  a}}(x)-log_{{  a}}(y)\\\\
-----------------------------\\\\
log_b(x)-[log_b(y)+log_b(z)]\implies log_b(x)-[log_b(yz)]
\\\\\\
log_b\left( \cfrac{x}{yz} \right)
3 0
3 years ago
Suppose that three astronauts outside a spaceship decide to play catch. all three astronauts have the same mass and are equally
Sloan [31]
<span>Since they are playing in the space, gravity or the lack of it plays a huge role here. When the first astronaut throws the second astronaut toward the third one and due to the force exerted they would be moving in the opposite direction and there won't be any catch. Hence the game does not continue after the first throw.</span>
8 0
3 years ago
A.Find the measures of the remaining angles of parallelogram KLMN. Justify each of the measures with a theorem.
Inga [223]

a.

<K = <M = 50 ...Opposite angels are congruent

<K + <L  = 180...Consecutive angles are supplementary

 50 + <L  = 180 so <L = 180 - 50 = 130

<L = <N = 130...Opposite angels are congruent

50 + <N  = 180 so <N = 180 - 50 = 130

b.

MN = LK = 7...Opposite sides are congruent

KN = LM = 10...Opposite sides are congruent

4 0
3 years ago
Dean put together first boxes for 5 of his neighbors. Each box cost $1.00 and contained a plant and a $3.00 pair of gardening gl
Scorpion4ik [409]
(5 Neighbors) x (($1.00 Box) + (? Plant) + ($3.00 Gloves)) = 42.50

5 x (1 + x + 3) = 42.50

Combine in parens.

5 x (4 + x) = 42.50

Distribute.

20 + 5x = 42.50

Subtract 20 from both sides.

5x = 22.50

Divide both sides by 5.

x = 4.50

Thats the cost of each plant.

Check.

5 x (1 + 4.50 + 3)

5 x 8.50 = 42.50
3 0
3 years ago
Find tan B. AB=17,BC=15 AC= 8
Aneli [31]

Answer:

a is the ans;8/15

Step-by-step explanation:

we have tanb = p/ b

so,by taking reference angle b we get,

p=8 and b= 15.

therefore; tanb=8/15

5 0
3 years ago
Other questions:
  • The price of a car was $5400 but it is increased by 6% .What is the new price?​
    7·2 answers
  • Help me por favor
    14·1 answer
  • 1. Which of the following represents the relationship shown in the table below?
    11·1 answer
  • What is the product? ​ −0.14×0.12−0.14×0.12 ​ enter your answer as a decimal in the box.?
    13·1 answer
  • Last month, mrs. Johnson received a phone bill for $26.86. If the company charges $0.17 per minute l, and there were no other ch
    11·2 answers
  • An engineer is drawing plans for a new water tower. The tower is 84ft tall and has a diameter of 28 ft. Find the height of the m
    10·1 answer
  • Find the domain of fg. f(x) = x2 +1 g(x) = 1/x a. all real numbers c. all real numbers, except -1 b. all real numbers, except 0
    7·1 answer
  • Which expression is equivalent to StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRo
    6·1 answer
  • Kevin is running a marathon. His time comes to 26 miles in 2 2/3 hours. What is his speed in miles per hour?
    15·1 answer
  • Function Notation - Function Machines
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!