02-02-2019
Mathematics

contestada

In an equilateral triangle, each angle is represented by 5y+3. What is the value of y?

A. 9.7
B. 10.8
C. 11.4
D. 7.2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-02-2019

Answer:

y= 11.4

Step-by-step explanation:

In an equilateral triangle, each angle is the same

180/3=60

So each angle equals 60

5y+3 =60

Subtract 3 from each side

5y +3-3 = 60-3

5y = 57

Divide by 5

5y/5 = 57/5

y = 11.4

Answer Link

Otras preguntas

What is the answer to this question

Please answer the question which is Observe, Hypothesize, Test, or Conclude? This example has been broken into four discrete stages below. Each one represents p

2) Gas mileage is the number of miles you can drive on a a gallon of gasoline. A test of a new car results in 510 miles on 10 gallons of gas. How far could you

What happened in Book 9 of The Odyssey?

Why is there hate towards Muslim people?

What type of rock is formed when hot lava is cool and hardened

Which of the following best forms the figure shown?

What is it please ask ne

A species of frog lives in a forest. A snake species moves to the ecosystem where the frogs live and begins to hunt the frogs. Using your understanding of natur

How is the conflict in the story resolved