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
Rzqust [24]
3 years ago
15

3. A regular pentagon has a perimeter of 10x + 15. What is the length of che side?

Mathematics
1 answer:
Ivan3 years ago
5 0

Answer:

C

Step-by-step explanation:

A pentagon has 5 sides. Given that it is a regular pentagon, these 5 sides are equal.

The perimeter is the total length of all the sides of the pentagon. Since these 5 sides are all equal, we can divide the perimeter by 5 to obtain the length of a side of the pentagon.

Perimeter= 10x +15

Length of each side

= (10x +15) ÷5

= 2x +3

You might be interested in
Will AWARD BRAINIEST!!!!! 20 POINTS
Vesna [10]

Answer:

6

Step-by-step explanation:

The 3 by 2 rectangle is 6 so 15-6=9

3 x (x-2) x 0.5 = 9

3 x (6-2=4) 4 = 12 / 2 = 6

5 0
3 years ago
Is -12.5 greater than -12? will brainlist
notka56 [123]

Answer:

No

Step-by-step explanation:

negative numbers work the opposite of how positive numbers work. Think about it like this. -12 is 12 units less than 0 and -12.5 is 12.5 units less than 0 which means that -12.5 is less than -12

7 0
3 years ago
Read 2 more answers
What is the three steps in the math equation x+4=7
padilas [110]
X+4=7
-4 -4
x=3
First subtract 4 from 4 and 7
Then keep the equal sign and x=3
5 0
3 years ago
Read 2 more answers
Hi anyone can help me do this question?​
lakkis [162]

Answer:

6+18=24+16=40 Top one 3+3=6+8=14

Step-by-step explanation:

Easy by adding

5 0
3 years ago
I earned $100. I wish to give 15% of this to my mother. How much should I give her?
garik1379 [7]
<h2><em>All of it. Be kind to your mother.</em></h2><h2><em></em></h2><h2><em></em></h2><h2><em></em></h2><h2><em>In all seriousness, 15% of 100 is itself. 15. If it was 27%, it'd be 27. So on and so forth.</em></h2>
6 0
3 years ago
Read 2 more answers
Other questions:
  • You have $5.00 in quarters and dimes. You have a total of 41 coins. How many of the coins are quarters?
    14·1 answer
  • What is the answer for 3y-2
    13·1 answer
  • Find the x-intercept and y-intercept of each line. Use the intercepts to graph the equation. Equation: 3x + 5y = 15
    15·1 answer
  • Thanks for everyone’s help
    6·1 answer
  • Tell whether the angles are adjacent or vertical. Then find the value of x.
    8·1 answer
  • Please solve this problem... I will mark you brainliest
    12·1 answer
  • Which equation describes the line graphed above?​
    5·1 answer
  • Find the equation of a line perpendicular to y = 4 + x that passes through the<br> point (-3, 3).
    5·2 answers
  • What is the solution to this equation?<br> X- 17 = -5
    13·1 answer
  • At what time a person can travel 800 meters at 36 km per hour
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!