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
Rashid [163]
2 years ago
12

Find the perimeter of the regular polygon 7x+4 5(x + 2) - 1​

Mathematics
1 answer:
Marina CMI [18]2 years ago
7 0

Answer:

x= 3/7 i.d.k if this is correct I did it in my brain

You might be interested in
How do I solve this?<br><br> x+1/x-2 &gt; 0
Eduardwww [97]

Answer:

x ∈ (-oo ; - 1) ∪ (+ 2 ; +oo)

Step-by-step explanation:

\frac{x+1}{x-2}>0\\ \\x+1>0=>x>-1\\\\x-2>0=>x>2

x ∈ (+ 2 ; +oo)

x+1x

x ∈ (-oo ; - 1)

x ∈ (-oo ; - 1) ∪ (+ 2 ; +oo)

8 0
3 years ago
If 2x-10=4, what must x squelch to?
mr_godi [17]

Answer:

x=7

Step-by-step explanation:

2x-10=4 add 10 to both sides

2x=14 divide both sides by 2

x=7

3 0
3 years ago
0.31 repeating as a fraction
sukhopar [10]
I believe its 31/100! <span>To write 0.3111 as a fraction you have to write 0.3111 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.</span>

7 0
3 years ago
Read 2 more answers
Which is the correct answer?
adoni [48]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Is XYZ = ABC? If so, name which similarity postulate or theorem applies.
vazorg [7]

C. Similar - AA

There is no information given that shows differences between the two triangles so you can assume that they're similar.  The two angles are next to each other with no side interrupting them, and no side length is given, therefore the answer is Similar - AA (angle - angle)

3 0
3 years ago
Read 2 more answers
Other questions:
  • what is the slope intercept form of the linear equation with a graph that passes through (-2,2) and is perpendicular to the grap
    11·1 answer
  • Which of the following represents 3x 5/7
    15·2 answers
  • Complete the synthetic division problem below.
    15·1 answer
  • 618 runners registered for the marathon. Of these runners 0.8% completed the race in under 2 hr 15 min. a) how many runners comp
    15·1 answer
  • If the graph of the polynomial intersects the x-axis at two points, then the
    15·1 answer
  • Question
    9·2 answers
  • What is 3 tenths plus 8 tenths?
    5·2 answers
  • By how much is -23 less than 23?​
    12·2 answers
  • The answer to this question
    15·1 answer
  • If Hiawatha who is 24 is 75% as old as Itzel, how old would Hiawatha be at 25% and 100% of Itzels age.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!