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
sladkih [1.3K]
3 years ago
6

What is the perimeter, P, of a rectangle that has a length of x + 8 and a width of y-1?

Mathematics
1 answer:
Alenkinab [10]3 years ago
8 0

Answer:

Step-by-step explanation:

Perimeter = 2*(length +width)

P = 2*( x+8 + y-1)

P = 2*(x + y + 7)

P =2x + 2y + 17

You might be interested in
A group of friends is sharing 25 pounds of berries. Type the answer to each question in the boxes below. If each friend received
Lady bird [3.3K]
For the first 25 If they all share 25 pounds to a pound each the second I don’t understand
4 0
1 year ago
Write an equation in point-slope form for the line that passes through the point with the given slope.
Over [174]

Answer:

y=0x+6

Step-by-step explanation:

7 0
2 years ago
7. Two people enter a whispering gallery t want to know where they should stand so they can hear other people whisper. The galle
Nezavi [6.7K]

Answer: Just get closer

Step-by-step explanation:

Walk next to someone to hear them left foot right foot towards them.

6 0
3 years ago
P P,Q and R can finish a task in 8, 10 and 12 hours respectivly.They started working together but after 3 hours, P and R left. H
zimovet [89]

Answer:

45 minutes

Step-by-step explanation:

Assume task completed in total x hours

\frac{x}{10} + \frac{3}{8} + \frac{3}{12} = 1 \\ 12x + 45 + 30 = 120 \\ 12x = 45 \\ x = \frac{15}{4} = 3 \frac{3}{4}

So q will take 45 more minutes

7 0
2 years ago
Describe the domain and range of f(x)= -square root of x+1
Natalka [10]
f(x)=-\sqrt{x+1}\\\\The\ domain:\\\\x+1\geq0\to x\geq-1\\\\\boxed{x\geq-1\to D:x\in[-1;\ \infty)}\\\\The\ range:\\\\\boxed{y\leq0\to y\in(-\infty;\ 0]}
3 0
3 years ago
Other questions:
  • Which is the best first step and explanation for solving this system of equations?
    13·2 answers
  • The product of 4/3 with another number is -7/2 what is the other number
    7·1 answer
  • Find g(x), where g(x) is the translation 7 units up of f(x)=x2.
    14·2 answers
  • How do I find the volume of this shape?
    14·1 answer
  • The attendance at a baseball game was 400 people. Student tickets cost $2 and adult tickets cost $3. Total ticket sales were $10
    6·1 answer
  • Angela uses 7 1/2 inches each of 6 different colors of embroidery floss to make one friendship bracelet. each package of floss c
    14·1 answer
  • What is the area of the triangle?<br> 6<br> 18<br> units
    11·2 answers
  • Cameron is going to an amusement park. The price of admission into the park is $20, and once he is inside the park, he will have
    14·2 answers
  • Heya!
    6·1 answer
  • Section 8.1 Introduction to the Laplace Transforms
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!