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
Oksi-84 [34.3K]
3 years ago
8

Solve s=2(lw+lh+wh) for w

Mathematics
1 answer:
Scilla [17]3 years ago
7 0

                                                                   s = 2(lw + lh + wh)

Divide each side by  2 :                            s/2 = lw + lh + wh

Subtract 'lh' from each side:                s/2 - lh = lw + wh

Combine the 'w' terms:                        s/2 - lh = w(l + h)

Divide each side by (l + h):  (s/2 - lh) / (l + h) = w

You might be interested in
HELP ME 35 1/4 + 12 7/12
ZanzabumX [31]
The answer to this question is 48.
7 0
4 years ago
What is the equation of the line that is parallel to the line defined by the equation y = 3x + 6 and goes through the point (3,
saw5 [17]

Answer:

Step-by-step explanation:

Parallel lines have the same slope. The slope of the given line is 3. The easy way to do this, the one that uses our logical brains as opposed to our mathematical brain, tells us that since there is only one choice that has a given slope of 3, that is the one that we want. The second choice down is the only one that has a slope of 3.

Mathematically,

y-2=3(x-3) and

y-2=3x=9 and

y=3x-9+2 so

y = 3x - 7 (the second choice)

8 0
3 years ago
How to do foils in algebra
Leno4ka [110]
Foils stands for first, outer, inner, last.

For example:

(3x + 5)(2x + 3)

Multiply the firsts together.

3x * 2x = 5x²

Now multiply the outer together.

3x * 3 = 9x

Now multiply the inners.

5 * 2x = 10x

Now multiply the lasts.

5 * 3 = 15

so the answer would be:

5x² + 9x + 10x + 15
5x² + 19x + 15


Hope this helps :)

8 0
3 years ago
If the range of f (x) = StartRoot m x EndRoot and the range of g (x) = m StartRoot x EndRoot are the same, which statement is tr
vagabundo [1.1K]

Answer:

M IS M

Step-by-step explanation:

4 0
3 years ago
A 2-pack of corn dogs costs $1.96. What is the unit price?
fredd [130]

4.36 I think I hope this helps

8 0
3 years ago
Other questions:
  • There is 267 students and 21 adults going on a school trip.An equal number of people will ride on each bus .If there 9 buses,how
    8·1 answer
  • Mrs. Galicia bought a new car for $20,000. This car will depreciate at a rate of 6% per year. Which equation represents this fun
    6·1 answer
  • Write a whole number that, when rounded to the nearest hundred, is 700.
    8·1 answer
  • Find the slope of the line passing through <br> (10,14) and (-3, 8)
    13·1 answer
  • Solve for a<br> -8 = a(2+5)^2 +41<br> A. -1<br> B. 1<br> C. -2<br> D. 2
    6·1 answer
  • Select the property that this number sentence illustrates: 2 × 3 = 3 × 2
    7·2 answers
  • Classify the following polynomials by the highest
    14·1 answer
  • to every parent please let your child no matter in what grade get like $5.00 for each a they get so they want to do good in scho
    14·2 answers
  • Consider the complex number z = 27i. What are the characteristics of the cube roots of z?
    7·2 answers
  • What is 30 inch 30 inch 15 inch 30 60 inch for me this is hard..
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!