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
aleksandr82 [10.1K]
3 years ago
7

If the perimeter of this triangle is to be no more than 77 feet, write an inequality and

Mathematics
1 answer:
Sergio039 [100]3 years ago
8 0

Given:

Consider the sides of the triangle are 4x+10, 2x-5 and 18 (in feet).

Perimeter of this triangle is to be no more than 77 feet.

To find:

The inequality and solution of the inequality.

Solution:

Perimeter of a triangle is the sum of all side.

Perimeter of given triangle =(4x+10)+(2x-5)+18

Perimeter of this triangle is to be no more than 77 feet. It means perimeter must be less than or equal to 77.

(4x+10)+(2x-5)+18\leq 77

(4x+2x)+(10-5+18)\leq 77

6x+23\leq 77

6x\leq 77-23

6x\leq 54

Divide both sides by 6.

x\leq \dfrac{54}{6}

x\leq 9

Therefore, the required inequality is (4x+10)+(2x-5)+18\leq 77 and the solution is x\leq 9.

You might be interested in
Please help i will give brainliest
inn [45]

Answer:

y = -3

Step-by-step explanation:

6 0
3 years ago
An object travels 60 miles in 1/2 hour. How many miles does the object<br> travel in 6 hours
hoa [83]

Answer:

720

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A tv costs £800. Work out the price after a 3% discount.
Blababa [14]

3% = 800/ 100 = 8, 8x3= 24

800-24 = 776

£776

5 0
2 years ago
Read 2 more answers
The double number line shows that 555 pounds of avocados cost \$9$9dollar sign, 9.
Mice21 [21]

Answer:  

1 pound of avocado costs $1.8.

Step-by-step explanation:

This problem is just a simple division problem. We jest need to divide the given values to get the answer. For our problem, to know the price of 1 pound of avocado, we need to divide the $9 by 5 since the problem stated that the price of 5 pounds of avocados is $9.

Given:

5 pounds avocados = $9

Required:

cost of 1 pound of avocado

Solution:

$9 / 5 pounds = $1.8/pound

1 pound avocado = $1.8

Notice from the first line of solution, the unit became $ per pound. This means that we did the right operation since we are looking for the price per pound.

To check if we computed for the correct value, we should multiply $1.8 to 5. If the answer from doing this is $9, then our answer is correct.

Checking:

$1.8 * 5 = $9

Therefore, the cost of 1 pound of avocado is $1.8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which of the following is a radical equation???
MaRussiya [10]
Maybe D ??





Step by step explanation
4 0
3 years ago
Other questions:
  • Financial math people need help again please help me i have mono and missed a week of this
    5·1 answer
  • Evaluate 48 divided by 6+48
    15·2 answers
  • Can anyone help me with this
    14·1 answer
  • Solve the equation 2^(2x) − 6.2^x + 8 = 0​
    9·2 answers
  • What is the missing step in solving the inequality 4(x – 3) + 4 &lt; 10 + 6x? 1. The distributive property: 4x – 12 + 4 &lt; 10
    7·2 answers
  • . In the U.S., from 2004−2015, the correlation coefficient for the relationship between the size of a cell phone data plan, x, a
    9·1 answer
  • Cuáles de los siguientes experimentos son aleatorios. a) Número de personas que suben a un autobús en una parada. b) Aplicar el
    6·1 answer
  • Pick an Dessert for every single day?
    15·1 answer
  • Find the area A of polygon JKLMNO with the given vertices.
    5·1 answer
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!