joearnold91 joearnold91

26-04-2018
Mathematics

contestada

Solve this system of linear equations. Seperate the x- and y- values with a comma. 5x=99-14y 15x=-39+14y

Respuesta :

choixongdong choixongdong

26-04-2018

5x = 99 -14y
15x = -39+14y
----------------------add
20x = 60
x = 3

5(3) = 99 - 14y
15 = 99 - 14y
14y = 84
y = 6

answer
x = 3, y = 6

Answer Link

Otras preguntas

Find the equation of the line that goes through the points: (-1,4) and (-8,11)

Le_______ arbre est comme un ______ homme. 1. nouvel, vieil 2. nouvelle, vieille 3. nouveaux, vieux 4. nouvelle, vieux 5. nouveau, vieux

Mikey spent 16 hours and 36 minutes on a puzzle. He's almost done but needed 4 hours and 43 more minutes to complete it. How long did it take Mikey to finish th

Find the Slope of the line graphed?

A condition that unfavorably affects the normal functioning of the body and/or mind is called A Disease B Reaction C Asymptomatic D Lymphatic

help fast pleaseee NO RANDOMS

D(x)=1/36(x-60)2-100

What is the slope-intercept equation for the following line?

Can you use the perpendicular bisector theorem to solve for RS? a)yes b)no

How do you solve this 18(6-c)+13c=123