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
olganol [36]
3 years ago
13

|2x+1|=|x+6| Find absolute value

Mathematics
1 answer:
Alisiya [41]3 years ago
7 0

Answer:

Exact form: x = 5, -\frac{7}{3}

Decimal form: x = 5, -2.3

Mixed number form: x = 5, -2\frac{1}{3}

Step-by-step explanation:

Hope this helps! :D

You might be interested in
We use the formula V = πr2h to find the volume of a cylinder. Make h the subject of the formula.
Gennadij [26K]

Answer:

V / ( pi r^2)  = h

Step-by-step explanation:

V = pi r^2 h

Divide each side by pi r^2

V / ( pi r^2)  = pi r^2 h / pi r^2

V / ( pi r^2)  = h

7 0
3 years ago
What is the ratio of 7200 to 6400?
stira [4]
The ratio of 7200 to 6400 equals 1.125 in decimal form. I hope this helps!:)
5 0
4 years ago
Read 2 more answers
A ladder is leaning against a building so that the distance from the ground to the top of the latter is 1 foot less than the len
masha68 [24]

Answer:

25\text{ feet}

Step-by-step explanation:

The ladder, ground, and building form a right triangle where the vertical distance between the top of the ladder and the bottom of the ground is one leg, the horizontal distance between the bottom of the ladder and the building is another leg, and the length of the ladder is the hypotenuse.

For any right triangle, the Pythagorean Theorem states that the sum of the squares of both legs is equal to the hypotenuse squared (a^2+b^2=c^2), where c is the hypotenuse.

Let the length of the ladder be \ell (hypotenuse of right triangle). The distance between the top of the ladder and the ground (vertical distance) can be represented as \ell -1.

From the Pythagorean Theorem, we then have:

7^2+(\ell-1)^2=\ell^2

Expand using (a-b)^2=a^2-2ab+b^2:

49+\ell^2-2\ell+1=\ell^2

Subtract \ell from both sides and add 2\ell to both sides:

49+1=2\ell

Combine like terms:

50=2\ell, \\2\ell =50

Divide both sides by 2:

\ell=\frac{50}{2}=\boxed{25\text{ feet}}

Therefore, the length of the ladder is 25 feet.

4 0
3 years ago
What number is half of 25?
jeka94

The number half of 25 is 12.5.

4 0
3 years ago
Read 2 more answers
What is the answer, intellectuals
UkoKoshka [18]

\huge{\boxed{227}}

Here's our expression: 3*(5+4)^{2}-4^{2}

We will follow the order of operations and begin by solving everything in parentheses. 3*9^{2}-4^{2}

Next, we solve the exponents. 3*81-16

Now, we solve the multiplication and division. There is no division, so we will just solve the multiplication. 243-16

Finally, we solve the addition and subtraction. Since there is no addition, we will solve the subtraction. \boxed{227}

7 0
3 years ago
Other questions:
  • 85=41<br>113=55<br>49=23<br>123=??​
    11·1 answer
  • How do I do these!?!
    6·2 answers
  • The graph of f(x) = x2 has been shifted into the form f(x) = (x − h)2 + k: a parabola with a vertex of 3, 3 What is the value of
    13·1 answer
  • I'm making a table.
    6·1 answer
  • Evaluate piecewise functions
    10·1 answer
  • How many numbers between 1 and 100 (inclusive) are divisible by 4 or 5
    7·1 answer
  • PLEASE HELP!!! ILL GIVE THE BRIANLIEST TO TO WHOEVER ANSWERS CORRECTLY!!!!!!!
    10·1 answer
  • Four pencils cost 5$ , how much will 12 pencils cost, I will give brainliest.
    12·2 answers
  • _________________ please help!!!!!!!
    14·1 answer
  • Gloria is making a fruit punch. there are 15.75 ounces of orange juice in a container. Gloria pours 2.25 ounces of cranberry jui
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!