fhskskskfbdks fhskskskfbdks

12-12-2017
Mathematics

contestada

The sides of a right triangle are x, x+7, and x+8 untits long. Find the side lengh by solving for x.

Respuesta :

Аноним Аноним

12-12-2017

x+x+7+x+8=180
3x+15=180
3x=165
x=55

X=55 because a triangles angles add up to 180. you need to get the variable (x) by it's self. By doing that you subtract 15from both sides getting 3x=165. If you divide 165 by 3 you get 55.

Answer Link

Otras preguntas

do these measurements create a triangle? true or false?

List the steps in isolating embryonic stem cells.

What may have slowed down the population growth rate in the 1600s?

Find the distance between (0,4) and (3,-1)

Find the discriminant and the number of real roots for this equation. 4X^2 + 12x + 9 = 0

Define relative density

How did Thomas Jefferson keep the U.S. out of war with England and France

Bethany wrote the equation X+ (x+2)+(+4)= 91 when she was told that the sum of three consecutive odd integers had a sum of 91. Which statement about her equatio

Ned works at a garden center where he pots plants. It takes him 2 hours to pot 18 plants.How many plants can Ned plant in 1 hour? Show your work

Just-in-time delivery is not an important component of Lean manufacturing. a)- True b)- False