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
Ket [755]
2 years ago
14

The length of a rectangle is "a" inches and the width is 3 inches more than its length. find the perimeter and the area

Mathematics
1 answer:
Alex73 [517]2 years ago
7 0

Answer:

Step-by-step explanation:

Givens

Length = a

Width = a + 3

Formulas

P = 2L + 2w

Area = L * w

Solution

Perimeter

P = 2L +  2w

P = 2*a + 2(a + 3)             Remove the Brackets

p = 2a + 2a + 6                Combine

<u><em>P = 4a + 6</em></u>

Area

Area = L * w

Area = a (a + 3)

<u><em>Area = a^2 + 3a</em></u>

You might be interested in
Write the sum of 120 36 as the product of their gf and another sum
r-ruslan [8.4K]
120 + 36 = 12(10 + 3)
5 0
3 years ago
How do you put 20/80 in simplest form
Andrews [41]

GCF = 20

Reduce the fraction by dividing
the numerator and denominator by 20
and get the simplified answer

<span><span>20 ÷ 20=1 || 80 ÷ 20</span>=4 
<em>1/4</em> is your answer! :D</span>
5 0
3 years ago
Read 2 more answers
f each bowl of ice cream creates a profit of $0.35, what could be the profit made from the 3/4 of a gallon of ice cream?
WINSTONCH [101]

Answer:

  • $4.2

Step-by-step explanation:

<u>Full question is:</u>

  • <em>At an ice cream social, 3/4 of a gallon of ice cream is split into bowls, each containing 1/16 of a gallon of ice cream. How many bowls of ice cream can be made? </em>
  • <em>If each bowl of ice cream creates a profit of $0.35, what could be the profit made from the 3/4 of a gallon of ice cream?</em>
<h3>Solution</h3>

<u>Number of bowls is:</u>

  • 3/4 ÷ 1/16 = 3/4*16 = 12 bowls

<u>Profit made:</u>

  • 12*$0.35 = $4.2
3 0
2 years ago
Km bisects jkn kn bisects mkl prove jkm=nkl <br> please help !!
NikAS [45]

Answer:

Can you repost the picture i cant see it!

Ill help you just repost the picture!

Step-by-step explanation:

5 0
3 years ago
9. The sum of two consecutive integers is 41 less than<br> four times the larger. Find the numbers.
Maksim231197 [3]

Answer:

19 and 20

Step-by-step explanation:

Let x be the larger number

x - 1 + x = 4x - 41

We can combine like terms and isolate x:

2x - 1 = 4x - 41

2x = 40

x = 20

20 - 1 = 19

5 0
3 years ago
Other questions:
  • If your annual pay is $36,010, what is your biweekly pay based on 26 biweekly paychecks?
    6·1 answer
  • Para la ecuación 2x+5y-3=0, halla la coordenada que falta (-3,?)
    5·1 answer
  • 12. I don’t know how to do it
    12·1 answer
  • In two or more compete sentences, describe and solve a real world situation that can be modeled by the equation x - 225 = 550.
    5·1 answer
  • Help with my math homework
    15·1 answer
  • Who looks better ;
    14·1 answer
  • Umm F soooo R me I need E help N with D this S
    9·2 answers
  • Find the sum of -3/4+ -7/6
    8·1 answer
  • Consider the following statement. ∀a ∈ Z, (a − 1) a is not an integer. (a) Select the correct negation for this statement. For e
    12·1 answer
  • Define confidence interval and degree of confidence. Provide at least one example of a confidence interval and interpret the res
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!