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
Paul [167]
3 years ago
15

Write a proof. Given x = 2 = 3 (x - 4) Prove x = 5

Mathematics
1 answer:
Galina-37 [17]3 years ago
6 0

Step-by-step explanation:

The equation in the question is false.

x - 2 = 3(x - 4)

x - 2 = 3x - 12

3x - x = 12 - 2

2x = 10

x = 10 \div 2

x = 5

You might be interested in
While shopping for a gift, you find the perfect wallet on sale for 89% off its original $5.62 price. How
Nat2105 [25]

Answer:5.0018

Step-by-step explanation:

7 0
3 years ago
(-2)to the 8th power = (-2) (-2) (-2) (-2)(-2)(-2)(-2)(-2) =258
saw5 [17]

Answer: .-. am confuse you just answered the question mate XDD

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
A number x divided by -1 is at least -4. what is the inequality
Svet_ta [14]

Answer: please carify

Step-by-step explanation:I will change my anwser when you clarify

6 0
3 years ago
Read 2 more answers
Dividing by the wrong number when finding the mean is a:
TiliK225 [7]

Answer:

Measurement error. Took the quiz and got it right.

Step-by-step explanation:

3 0
3 years ago
What is the radius of the sphere?
shepuryov [24]

radius ( r) = 1 cm

The volume (V) of a sphere is calculated using the formula

V = \frac{4}{3}πr³

here V is given as V = \frac{4}{3}π

Equating gives

V = \frac{4}{3}πr³ = \frac{4}{3}π

dividing both sides by \frac{4}{3}π, gives

r³ = 1 ( take the cube root of both sides )

r = ∛1 = 1


6 0
4 years ago
Other questions:
  • 1) A farm has chickens and cows. You ask the farmer how many chickens he has, and how many cows he has. The farmer tells you he
    12·1 answer
  • Write an expression in simplest form that represents the earnings for washing and waxing x cars and y trucks
    7·1 answer
  • What is 20% off of £1.85? ^_^
    13·2 answers
  • Which decimal is equivalent to 180⁄333? A. 1.24 B. 1.240 C. 1.24024 D. 1.240
    13·2 answers
  • 4 feet = _____ inches<br><br> A<br> 12<br><br> B<br> 24<br><br> C<br> 36<br><br> D<br> 48
    14·1 answer
  • AB is parallel to CD.
    15·1 answer
  • What is 1/12 of $15.00
    7·2 answers
  • Karen has 16$ to spend on games.if she only spent 14$ what percent of her money did she spend
    14·1 answer
  • Help me..<br><br><br><br>find the value of x if √x-5=0( x-5 both r under the root)​
    6·2 answers
  • You order items from a menu that total $10.75. your bill comes to $11.66, including tax. what is the percent of the increase (ta
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!