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
mart [117]
3 years ago
5

A triangle has a perimeter of 102 yards. The first side is twice the length of the second side. The third side is 6 yards longer

than the second side. How long is each side ?
Mathematics
1 answer:
lana66690 [7]3 years ago
4 0

Answer:

48,24,30

Step-by-step explanation:

Let, the length of second side be x

A/c to question,

first side (a) = 2x

second side (b) = x

third side (c) = x + 6

Perimeter of ∆ (p) = 102

And,

Perimeter of ∆ = a + b + c

102 = 2x + x + x + 6

102 - 6 = 4x

96 = 4x

x = 96/4

x = 24

Now,

first side = 2*24 = 48

second side = 24

third side = 24 + 6 = 30

You might be interested in
Write the equation in slope intercept form <br><br> .
zvonat [6]
Y=2x-3 is slope intercept form
6 0
2 years ago
Read 2 more answers
Select the order pair(s) that are solutions to this system of inequalities:
Usimov [2.4K]
Use desmos.com and graph those inequalities. It is pretty easy.
6 0
3 years ago
HELP PLEASE I HAVE ONLY A FEW MINUTES TO GET THIS DONE.
oee [108]

Answer:

x=5.5

Step-by-step explanation:

LN and KM intersect and are in the same rectangle, which makes them the same line essentially. Set 49 equal to 6x+16 and then solve to get x by itself.

5 0
3 years ago
Read 2 more answers
Shirley wants to buy a skateboard for $64. She has $98 in her account. She spent $10.85 to buy stationary. She also wants to buy
klemol [59]

she had 98 but spent 10.85 so she now has:

98-10.85 = 87.15

skateboard cost 64

87.15 -64 = 23.15 is what she can spend on cookies

23.15 / 1.65 = 14.03 she can't buy more than 14 cookies

 so answer is c. n ≤ 14

5 0
3 years ago
Read 2 more answers
Write an expression for the sequence of operations described below.
den301095 [7]

Answer:

We conclude that:

''add 3 and the sum of 9 and v'' is algebraically represented by the expression as:

  • 3 + 9 + v

Step-by-step explanation:

Given the statement

''add 3 and the sum of 9 and v''

Let us break down the statement

  • Let the number be:  v
  • The sum of 9 and v: 9+v

so

Adding 3 and the sum of 9 and v will be: 3 + 9 + v

Therefore, we conclude that:

''add 3 and the sum of 9 and v'' is algebraically represented by the expression as:

  • 3 + 9 + v
3 0
3 years ago
Other questions:
  • Plz help with number 4 and 5 !!!
    10·2 answers
  • Someone explain this to me?
    9·1 answer
  • A cell phone company charges by the minute (and partial minute) for a phone call. Arionna’s plan includes 300 minutes in the $20
    8·2 answers
  • What is the mean of 3.25,3.25,3.66,3.83,4.57,4.52,4.74,4.69,4.44
    9·1 answer
  • What is the surface area of the triangular prism below
    7·2 answers
  • if one angle of the right triangle is 32 degrees and the length of the opposite side is 11 cm, then the length of the hypotenuse
    7·1 answer
  • [Geometry]<br> Is ABC DEF? If so, name the postulate that applies.
    8·2 answers
  • Just help me please!<br><br> simplify: 3x – 7 + 5x +8 <br> simplify: m + m + 3m +4
    13·1 answer
  • Like the other qs I asked, I know this is alot but I really need help. I can admit I am terrible at math, like totally terible,
    8·1 answer
  • 1) The formula for the volume of a right circular cyfinder
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!