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
ella [17]
3 years ago
6

3. The length of a living room is 12 feet and its width is 10.5 feet. The length of the room is being

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
5 0

Since you're adding x feet to the length which is 12 feet:

New area: (12+x)10.5

You might be interested in
Nancy put new insulation in her attic and discovered that her heating bill for December decreased from $160 to $100. What is the
WINSTONCH [101]

Answer:

37.5% decrease

Step-by-step explanation:

To find a relative percentage you generally follow the rule of part divided by whole.

$100 / $160 = .625 (62.5%)

So $100 is 62.5% of $160

To find the decrease we need to subtract 62.5% from 100%

100 - 62.5 = 37.5

4 0
2 years ago
Mr. Jameson will stain the deck in his backyard the deck has an area of 752.4 square feet if the deck is 33 ft long how wide is
Sergio039 [100]
752.4/33 = width
Plug that into your calculator and you'll get the answer.
Justification: legnth times width = area, so area divided by length = width
8 0
3 years ago
Algebra 1 Check Answer Please
BigorU [14]
The answer is the third one.

The way I think through these problems is that where you multiply (-7x), you use addition, and where you use addition (-4), you multiply.

The answers added together will equal the second number, -7, and multiplied will give you the third, -4.

What you had chosen as the answer was close. But 7.53+-0.53 equals positive 7, not negative. However they do round to -4 when multiplied.

The correct answer, -7.53 and 0.53, do equal -7 when added together and equal -4 when multiplied.
5 0
3 years ago
25 POINTS AND BRAINLIEST IF ANSWERED CORRECTLY!
vesna_86 [32]
X=-1 hope this helped!
3 0
3 years ago
Read 2 more answers
Given g(x) = 3x + 3 , find g(k)
xxTIMURxx [149]

Answer:

3k+3

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Original price of a camera : is $599.99 and the discount is 48% how much is that all together
    9·2 answers
  • A farmer plant 1/8 of his land with beans 1/4 with corn 3/10 with wheat and left the rest unplanted what percentage of his land
    8·1 answer
  • Jeremy cleans his house in 2 1/2 hours.hunter cleans his house in 3 1/4 hours.how much longer does it take for Jeremy to clean h
    15·2 answers
  • H(2) = 3.c +3<br> g(x) = -4x+1<br> Find (h+g) (10)
    15·1 answer
  • Determine whether the equation represents a direct variation. If it​ does, find the constant of variation. 4y=3x+5
    7·1 answer
  • Claire's sells bracelets for $2.97 each. Michelle bought 2 yellow bracelets and 4 pink bracelets. How much did Michelle spend at
    8·2 answers
  • Give formulae for half yearly calculation of compound intrest formula.
    5·1 answer
  • Solve for p :<br> p-4 -136<br> p=
    13·1 answer
  • Find the length of side xx in simplest radical form with a rational denominator.
    12·1 answer
  • Select all of the phrases that could be
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!