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
o-na [289]
3 years ago
9

Can you please help with 19&23? 19 says write an expression to represent the perimeter. Thanks!

Mathematics
1 answer:
Valentin [98]3 years ago
7 0

the perimeter is simply the sum of all its sides.

(6a+8)+(12a)+(6a+8)+(10a-4)

34a + 16 - 4

34a + 12.

You might be interested in
What is the value of the rational expression<br> 2x- 1<br> x+5<br> when x = 0?
nikitadnepr [17]

Answer:

5

Step-by-step explanation

becasue 2x0=0 and 1x0=0

and when you add 5 to 0 you get five

7 0
2 years ago
Please select the word from the list that best fits the definition
Marat540 [252]

Answer:

quadrilateral

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A bicyclist rides the same number of miles every minute. The ratio table below shows the number of miles she rides during certai
nika2105 [10]

Answer:

B) Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4

Step-by-step explanation:

A bicyclist rides the same number of miles every minute. The ratio table below shows the number of miles she rides during certain amounts of time.

Biking Times and Distances        

Number of Minutes         Number of Miles

10                                             2.5

16                                              4

?                                              7.5

48                                              12

Which statement explains how to find the number of minutes it takes to bike 7.5 miles?

B) Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4....

5 0
3 years ago
Read 2 more answers
-
OlgaM077 [116]

Answer: D

Step-by-step explanation:

g(x)=f(x-2)=8(x-2)+1=8x-16+1=8x-15

5 0
2 years ago
Read 2 more answers
A certain line has a slope of 3/2. Select all pairs of points that may be on the line.
Marta_Voda [28]
C is the correct answer
4 0
2 years ago
Other questions:
  • Sam's basketball team scored 42 points. Buck's team only scored 28 points How many many more points dis Sam's team score than Ni
    13·1 answer
  • if the quanity demanded of soda decreases by 5 percent when the price of soda rises by 100 percent what is the price elasticity
    9·1 answer
  • The function v(t) is the velocity in m/sec of a particle moving along the x-axis. Use analytic methods to do each of the followi
    13·1 answer
  • Please show step by step video
    14·2 answers
  • Investing $12,000 in a savings account at 6% annual interest compounded monthly will result in approximately how much money afte
    5·1 answer
  • Solve the radical equation.
    9·2 answers
  • What is x? -2+8|-6x+2|=46
    5·2 answers
  • Abby has $200 in a savings account that earns 5% annually. The interest is not compounded, but simple interest. How much money w
    10·1 answer
  • What is the slope and y intercept of this diagram
    9·2 answers
  • Please help<br><br> See the picture
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!