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
soldier1979 [14.2K]
3 years ago
10

A rectangle has a length of x + 5 and a

Mathematics
2 answers:
Romashka [77]3 years ago
7 0

Answer:

The end equation you get is p = 6x - 8

Step-by-step explanation:

p = 2l + 2w

p = 2(x + 5) + 2(2x - 9)

p = 2x + 10 + 4x - 18

p = 6x - 8

PSYCHO15rus [73]3 years ago
6 0

Answer:

I think answer is this

P = 2 ( x+5) + 2( 2x-9)

P= 2x+10 + 4x-18

P= 6x-8

You might be interested in
Wilma purchased 8 identical notebooks, and some pencils for school. Overall, she paid $25.56 for everything.
Brrunno [24]
D) 8x + 3.56 = 25.56

8 0
3 years ago
Simplify the expression. Show all of your work. 16 plus 4 cubed times 2 divided by 16
frozen [14]

Answer:

528

Step-by-step explanation:

Question: 16 + 4^{3} * 2 ÷ 16

Work:

4^{3} = 64

2/16 = 0.125

64/0.125 = 512

512 + 16 = 528

4 0
3 years ago
Find the interval in which the function is negative.
DedPeter [7]

Answer:

  B. II only . . . (-1, 4)

Step-by-step explanation:

The function factors as ...

  f(x) = (x +1)(x -4)

The factors are zero when x=-1 and x=4. The value of the function will be negative when one of these factors is negative, between x=-1 and x=4. In interval notation, that interval is ...

  (-1, 4) . . . interval for f(x) < 0 . . . . . . interval description II (only)

3 0
3 years ago
PLEASE ANSWER QICKLY AND EXPLAIN
kondaur [170]

Answer:

A reflection over the x-axis

Step-by-step explanation:

The X-axis is the horizontal line, and if G is the result of F, then figure F going up or down 6 units would make it uneven and it wouldn't look flipped.

6 0
2 years ago
Read 2 more answers
Find the area of the triangle.
djyliett [7]

Answer:

A. 496 ft2

Step-by-step explanation:

area of a triangle is

1/2 times base times height

1/2 times 16 times 62 =

496

5 0
2 years ago
Other questions:
  • Rachel earned $34 dollar sign, 34 in 4 hours at her job today. She wants to know how much she could earn (e)left parenthesis, e,
    10·2 answers
  • Any help greatly appreciated
    9·1 answer
  • Look at the graph of the function y = 5x. Which statement is true?
    5·1 answer
  • What is 23/ 17 in simplest form
    12·1 answer
  • Yoko purchased a prepaid card for $15. Long distance calls cost $.13 a minute using this card. Yoko used her card only to make a
    12·1 answer
  • A dog's owner wants to fence a circular area in the yard for the dog to run around in. The owner wants the diameter of the to be
    10·1 answer
  • Does anyone know an easy way to remember how to factor polynomials?
    13·1 answer
  • Subtract (5z^6-3v)-(-3z^6)
    10·1 answer
  • (8x+1/2x) raise to a power of 8
    13·1 answer
  • Find the area of Dep
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!