04-06-2017
Mathematics

contestada

A triangle has a perimeter of 3063 mi. The short side measures 79 mi less than the middle side, and the long side measures 376 mi more than the middle side. Find the lengths of the three sides.

Respuesta :

joyapease joyapease

04-06-2017

x+y+z = 3063
y-79=x
z-376=y
z-455=x
z + (z-455)+ z-376 = 3063
3z-831= 3063
z = 1289
y = 913
x= 834

Answer Link

Otras preguntas

What chemical compound is C2HsOH?

how can you tell the difference between additive comparison and multiplication comparison

Ho long does it take for the Moon to show all its faces? Thank you❤

Ho long does it take for the Moon to show all its faces? Thank you❤

how can you tell the difference between additive comparison and multiplication comparison

a bicyclist rides 1/5 mile in 1/65 hour. Write this rate as a unit rate

2b^2+4b–2=0 what is the answer?

A straight line has an equation y= 4x=5 Write down the equation of the straight line that is parallel to y=4x-5 and passes through the point (0,3).

Find the value of 2 in this equation. 33- (8t) = 15

The point (3,7) is reflected in the y axis. What are the coordinates of the transformed point?