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
uranmaximum [27]
3 years ago
12

What is p=2(e+w)for e solve for indicated variable?

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
7 0
p=2(e+w) \\ p=2e+2w \ \ \ /-2w \\ p-2w=2e \ \ \ /:2 \\ \dfrac{p-2w}{2} =e \\  \dfrac{1}{2} (p-2w)=e \\  \dfrac{1}{2} p - w=e
Igoryamba3 years ago
6 0
p=2(e+w)\\
p=2e+2w\\
2e=p-2w\\
e=\dfrac{p-2w}{2}
You might be interested in
What is the difference between the 7th square number and the 4th square number?​
o-na [289]
49-16=33 this is the answer
3 0
3 years ago
PLEASE HELPPPP WITH THIS
4vir4ik [10]

Answer:The distance formula itself is actually derived from the Pythagorean Theorem which is a 2 + b 2 = c 2 {a^2} + {b^2} = {c^2} a2+b2=c2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Solve and check , -0.7+2.8=-3.14x-5.2<br><br> I need to see the work because I’m super confused
marysya [2.9K]

In order to solve equations like these, you need to move all terms involving the variable on one side, and all the numeric constants on the other side.

To do so, we can add/subtract the same quantity to both sides.

For example, we can add 5.2 to both sides to get

-0.7+2.8+5.2=-3.14x-5.2+5.2 \iff -0.7+2.8+5.2=-3.14x

Then, we can add all the terms on the left hand side, and we have

-0.7+2.8+5.2=-3.14x \iff 7.3=-3.14x

Finally, we can divide both sides by -3.14:

\dfrac{7.3}{-3.14} = \dfrac{-3.14x}{-3.14} \iff x = -\dfrac{7.3}{3.14}

In order to check the solution, we have to plug the value we found for x in the initial equation:

-0.7+2.8=-3.14x-5.2 \iff -0.7+2.8=-3.14\cdot \left(-\dfrac{7.3}{3.14}\right) -5.2 \iff -0.7+2.8 = 7.3-5.2 \iff 2.1=2.1

which is clearly true.

6 0
3 years ago
What is the value of x sin 64°=cos x what is the value of x?
Westkost [7]
We know that

 sin 64°= cos (x)
64° and x-------> are complementary angles
64°+x=90°
then
x=90-64----------> 26°
so
sin 64°=cos 26°

the answer is 
x=26°
6 0
3 years ago
Represent this temperatures in degrees Fahrenheit with a positive or negative number: 5 degrees above zero *
Darina [25.2K]

Answer:

5 degree Fahrenheit.

Step-by-step explanation:

The solution of the following problem is 5 degree Fahrenheit, since it is referring to the equation <em>0+5.</em>

I hope this helped!!

~ Penny

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer this correctly
    15·1 answer
  • Make a table for the equation x+y=10 include x values from 0-10
    14·1 answer
  • What is F(x)=-12/25(x-25)^2+32 in standard form?
    6·1 answer
  • a sporting goods store offers a 40% discount on all gulf clubs. rocco spent 20% of the money in his savings account on a golf pu
    7·1 answer
  • HELP PLZZ
    5·2 answers
  • Find the measure of angle x. Round your answer to the nearest hundredth. (please type numerical answer only)
    10·2 answers
  • In a right triangle ΔABC, where line AB =8, and ∡ C=65 degrees. Find the length of line AC , line BC and angle∡A.
    5·1 answer
  • David is buying a cheese wheel priced at $14 before tax. The store charges 8%, percent sales tax
    7·1 answer
  • Can anyone answer this question for me.
    9·2 answers
  • Is -77.49 a integer?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!