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
Temka [501]
3 years ago
5

The perimeter of a triangle is 42 inches. One side measures 18 inches. The shortest side measures x inches. The longest side mea

sures 1 inch less than four times the length of the shortest side. Write and solve an equation to find the length of the longest side.
Mathematics
1 answer:
julia-pushkina [17]3 years ago
3 0
<span>Shortest side = x, Longest Side = 4x-1, third side = 18 Equation is x + (4x-1) + 18 = 42 so 5x-1 = 42-18=24 and 5x=25 so x = 5, longest side = 4(5)-1=19, third side=18 Add all 3 (5+19+18) to get 42</span>
You might be interested in
Simplify :<br>(a+b)²<br>Thanks ​
Eddi Din [679]

Answer:

(a+b)(a+b)

=a^2 + ab + ab + b^2

=a^2 + 2ab + b^2

6 0
2 years ago
Read 2 more answers
Antonio runs 4 miles each day. How
Tom [10]
Antonio runs 1,460 miles in one year
6 0
3 years ago
Read 2 more answers
Dylan hikes 90 miles in 3 days. At that rate, how many days does it take him to hike a total of 240 miles?
zysi [14]

Answer:

8 days

Step-by-step explanation:

90/3 = 30 mi/day

240/30 = 8 days

8 0
2 years ago
Read 2 more answers
Connie the fruiterer sells two fruit packs.
Andrei [34K]
59$ mangotes
Ánd un aplle
8 0
2 years ago
You and your friend are playing "Fire-Water-Sponge." In this game, each of the two players chooses fire, water, or sponge. Both
aleksklad [387]
187 is the answer make me Brainlyest
4 0
3 years ago
Other questions:
  • Tonya is at least 14 years old. Which inequality best represents the statement? Let x = Tonya's age.
    7·1 answer
  • 3/8 in its lowest form
    12·2 answers
  • Why does an even number plus an odd number always equals an odd number?
    14·2 answers
  • 2.333333 as a fraction
    6·1 answer
  • Trapezoid ABCD is similar to rectangle EFGH. Side CD is congruent to side _____.<br>​
    11·2 answers
  • What is the product of all integers between √61 and √101
    14·1 answer
  • Luz has attended classes everyday since she was in kindergarten. She said she has been in school for about 1000 days. What numbe
    13·1 answer
  • which one the following is example of kinetic energy A) a compressed spring B) water that has been released through spillway C)
    7·1 answer
  • 400 Suppose a particular surveillance system has a 99% chance of correctly identifying a future terrorist and a 99.8% chance of
    15·1 answer
  • 5x-7=2x+8 solve for x
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!