eminemthebest10 eminemthebest10

16-02-2018
Mathematics

contestada

use the elimination method to solve the system of equations.

3x-5y= -16

2x+5y=31

Respuesta :

cineusstanleyy cineusstanleyy

16-02-2018

5x = 15
x = 3

3(3) - 5y = -16
9 - 5y = -16
5y = -16 - 9
5y = - 25
y = - 5

(3, -5)

Answer Link

Otras preguntas

What is the volume of the pyramid shown in the diagram? A. 12 B. 15 C. 21 D.45

i'll give brainliest. simplify

Can ya pls answer dis!

If an atom has 5 protons, 6 electrons, and 5 neutrons, what is the electrical charge of the atom?

1. Mesopotamia se encontraba en______________ el final de und media luna fertil

Answer the following questions. (a) What is 95% of 80? (b) 18 is what percent of 407 0

What started the modern Agricultural Revolution?

Examine the following table that represents some points on a line. X Y -6-10 -4 -9 6 -4 Which equations in point-slope form represent this line? Select all that

find the smallest number of terms of the geometric progression 2,3,9/2, .... which must be taken so that the sum exceeds 60

Standard solar panels transform 3,600,000 J of input light energy into 720,000 J of useful electrical energy. The new solar panels that mimic butterfly wings ar