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
ikadub [295]
3 years ago
12

The lengths of the sides of a triangle are x,x+1 and 7 centimeters and the perimeter of the triangle is 56 centimeters. The equa

tion is x + (x+1)=56 what is the length of the longest side of the triangle
Mathematics
1 answer:
____ [38]3 years ago
7 0

Answer:

the longest side is 25

Step-by-step explanation:

the equation would be x+ x+1 + 7  for the 3 sides of the triangle

x + (x+1) + 7=56

combine like terms

2x+8 = 56

subtract 8 from each side

2x = 48

divide by 2

x = 24

the sides are

x=24

x+1 = 25

7

the longest side is 25

You might be interested in
Find the area and the circumference of a circle with diameter 8 cm. Use the value 3.14 for π , and do not round your answers. Be
Illusion [34]

Answer:

Area= 50.24 squared cm.

Circumference= 25.12 cm.

Step-by-step explanation:

To find the area of a circle- A= 3.14*(4 cm squared). ( The 4 cm is your radius. Half of the diameter.) After you square your radius you get 16cm squared. You then go onto multiply the 16 cm squared by 3.14 to get 50.24 cm squared.

To find the circumference of a circle- C= 2*(3.14)*(4cm). (Again the 4cm is your radius. Half of the diameter.) After you multiply the 2 and 3.14 you get 6.28. You then multiply the 6.28 by 4 cm to get 25.12 cm.

7 0
3 years ago
Picture shown help! !!
ankoles [38]
C is the answer to this question
7 0
3 years ago
um am playing a game i forgot the math anwser the qusitoin says that the sum is 9 and thier diffrince is 1 what are the two numb
Virty [35]

Answer:

8

Step-by-step explanation:

All you have to do it subtract 9 from 1 than that's it your answer.

3 0
2 years ago
Write an inequality , in slope - intercept form for the graph below . If necessary , use " < = " for sor " > = " for 2 . (
Step2247 [10]

Answer:

Step-by-step explanation:

7 0
3 years ago
Help me out please :((((((((
My name is Ann [436]

Answer: I think b

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • I have 3 math questions please help 30 points c:
    6·1 answer
  • Triangle ABC is to be translated right 3 units, down 5 units. What are the vertices of the translated triangle? A. A'(0, 9), B'(
    6·1 answer
  • 30 POINTS!
    15·1 answer
  • 3 people work for 40 hours, 1 person allocate 20 hours the second person allocate 1/3 of the time what is left for the third per
    13·1 answer
  • Find 0.1 more than 5.023.<br> A) 5.024 <br> B) 5.033 <br> C) 5.123 <br> D) 5.134
    5·2 answers
  • F(x)=2^x is transforned to g(x)=5*2^x. How was the graph affected?
    5·1 answer
  • I will mark brainliest please help
    7·1 answer
  • The scatter plot shows the maximum noise level when different numbers of people are in a stadium. The linear model is given by t
    13·1 answer
  • Question
    8·1 answer
  • Write the equation for the line that passes through the point (-6, 2)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!