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
lara31 [8.8K]
3 years ago
6

3(4x+6)=x-4 Solve the question and what property did you use?

Mathematics
1 answer:
Grace [21]3 years ago
7 0

Answer:

x = -2

Step-by-step explanation:

You might be interested in
Which situation cannot be represented by the equation x + 12 = 30?
andrew11 [14]

Answer:

B

Step-by-step explanation:

The equation would be 12 + 30 = x, because the amount of miles James ran all together would be the sum (what the numbers add up to).

6 0
3 years ago
Read 2 more answers
1. A right triangle has a hypotenuse of length 10 yd and one leg of length 2 yd.
Aleonysh [2.5K]

Question 1.

The Pythagoras Theorem states that the square of the hypotenuse is equal to the sum of the square of the two legs.

h^2=l_1^2+l_2^2

From the question, the hypotenuse is h=10 yd and one of the legs is 2yd.

This implies that,

10^2=l_1^2+ {2}^{2}

Evaluate the exponents

100=l_1^2+ 4

Subbtract 4 from each side

100 - 4=l_1^2

l_1^2 = 96

l_1=  \sqrt{96}

l_1 =  \sqrt{16 \times 6}

l_1 =  4\sqrt{6}

The correct answer is C

Question 2

We want to solve

{e}^{4x}  = 11

using inverse functions.

The inverse of an exponential function is a logarithmic function.

We take natural log of both sides to get;

ln({e}^{4x})   =  \ln(11)

Recall that

\ln( {a}^{n} )  = n  \ln(a)

This means

4x \ln({e})   =  \ln(11)

Logarithm of the base is 1

4x (1)   =  \ln(11)

4x   =  \ln(11)

Divide both sides by 4

x=  \frac{ \ln(11)}{4} \\x=0.5995\\ x = 0.6

7 0
3 years ago
Enzo wins 5 tickets from every game, and Beatriz wins 11 tickets from every game. When they stopped playing games, Enzo and Beat
exis [7]
The minimum number of games Enzo could have played is 5
3 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSWER
FinnZ [79.3K]
The correct answer is B

7 0
3 years ago
Read 2 more answers
Write a decimal expansion for 2/9. Chose the correct decimal notation.
Anit [1.1K]

Answer:0.222222

Step-by-step explanation:

DIVIDE 2 BY 9

8 0
3 years ago
Other questions:
  • Rico is making 4 batches of salsa. Each batch needs 2/3 cup of corn. He only has a 1/3-cup measure. How many times must Rico mea
    12·1 answer
  • A sinusoidal function whose frequency is 1/6pi
    12·2 answers
  • Are the following lines parallel, perpendicular, or neither?
    13·1 answer
  • What is 2,500 kilobytes in 5 minutes?
    8·1 answer
  • The proportion of oil in a certain paint is 65%. The amount of oil in 30 oz of the paint is how much
    12·1 answer
  • Find the solutions of the equation 3x = x4, rounded to two decimal places. (Enter your answers as a comma-separated list.)
    10·1 answer
  • Classify this polynomial base on degree and number of terms:
    13·1 answer
  • If the radius of a bike tire is 3.5 inches, find the the circumference of the tire?
    6·1 answer
  • Pls help ASAP
    7·1 answer
  • The midpoint of AB is M (0, 3). If the coordinates of A are (1, 2), what are
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!