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
vovikov84 [41]
3 years ago
14

A rectangle has a perimeter of 60 inches. The length of the rectangle is 3 inches less than twice the width

Mathematics
2 answers:
liraira [26]3 years ago
6 0

Answer:

width  = 11, len = 19

Step-by-step explanation:

length = 2w - 3

l = length

w = width

2(length) + 2(width) = perimeter

2(2w - 3) + 2(w) = 60

6w -6 =60

w = 11

len = 2(11) - 3

Ronch [10]3 years ago
3 0

Answer:

Razak

Step-by-step explanation:

What he or she told is right... Pls mark he or she as a brainlist

You might be interested in
The lengths of the sides of a triangle are in the extended ratio 8 : 9 : 10. The perimeter of the triangle is 108cm. What are th
belka [17]

Answer:

32, 36, 40

Step-by-step explanation:

8x + 9x + 10x = 108

27x = 108

x = 4

4 × 8 = 32 - 1st side

4 × 9 = 36 - 2nd side

4 × 10 = 40 - 3rd side

3 0
2 years ago
- 6a+7(-2a - 4)=???​
Vesnalui [34]

Answer:

-20a-28

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
14. f(x) = -x4 + x² + 4; x = -1
natali 33 [55]

Answer:

  f(-1) = 4

Step-by-step explanation:

See below for the synthetic division tableau. The remainder is 4, hence ...

  f(-1) = 4

___

IMO, in this function it is far easier just to substitute -1 for x. Since the only terms are of even degree, the value of f(-1) is the sum of the coefficients:

  f(-1) = -1 +1 +4

  f(-1) = 4

5 0
3 years ago
The width of a rectangler figure is 5 units smaller than its length. if its area is 14 units square. find its dimensions
oksano4ka [1.4K]

W = L - 5

A = W.L

14 = (L - 5).L

14 = L² - 5L

L² - 5L -14 =0

(L - 7)(L + 2) = 0 {factorized}

L = 7 / L = -2

In this case L would be equal to 7 because a length of anything can't be a negative number

Therefore, W = 2

Answer : Length = 7   Width = 2


6 0
3 years ago
IV.<br> Solve for the Indicated variable.<br> 9) X = 2y – 5, for y<br> 10) 5m = n+p, form
boyakko [2]

Answer:

9,x=2y-5

x+5=2y

x+5/2=y

y =x+5/2

10,5m=n+p

m=n+p/5

5 0
2 years ago
Other questions:
  • A rectangular garden is 6 feet long and 4 feet wide. A second rectangular garden has dimensions that are double the dimensions o
    5·1 answer
  • f(x) = |x| and g(x) = |x| + 3 The translation applied to get the graph of g(x) from the graph of f(x) is .
    6·2 answers
  • What is -8 square root of 9 when simplified​
    8·1 answer
  • Lily says that 4x7,000 has the same product as 7x4,000.Is she correct? Explain using the associative property of multiplication
    10·2 answers
  • Suppose a car is traveling at 60 km/hr, and that the positive y-axis is north and the positive x-axis is east. Resolve the car's
    10·1 answer
  • The answer should look like this. (___,___) plzzz fast. ​
    14·2 answers
  • PLEASE HELP! SHOW YOUR WORK. DON’T PUT A LINK AS AN ANSWER!
    12·1 answer
  • 87x400 explain the answer
    10·1 answer
  • The following repeating decimal[tex](1.33333...) is a:
    13·2 answers
  • 1. Antonio started the question 2x + 1 = 11 by writing 2x = 10. Which
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!