possibility568 possibility568

02-11-2020
Mathematics

contestada

3x+2y=1

x+y=8

Solve for x and y. the equations correspond

Respuesta :

tiafathihah23 tiafathihah23

02-11-2020

3x + 2y = 1 -----1

x+y=8--------2

x=8 - y ------3

subs 3 into 1

3(8-y) + 2y=1

24-3y + 2y = 1

24-y = 1

-y= 1-24

-y= -23

y= 23

Answer Link

Otras preguntas

Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?

A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir

List all the commonwealth games mascots from 1982-2014

Hassan's backyard swimming pool is 30 feet long, 20 feet wide, and 5 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons of water will t

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

All of the following are types of lyric poetry except; A. tankas. B. ballads. C. sonnets. D. madrigals.

Which characteristic is shared by sonnets and haiku?

Multiply these fractions (Lowest Terms) a) 2 x 3/4 b) 3 x 3/5 c) 4 x 1/3 d) 6 x 2/5 e) 1/2 x 1/4 f) 4/5 x 2/3 g) 5/6 x 3/4 h ) 1/10 x 2/3 i) 2 1/5 x 1/

How many flags are in this wolld ;)

find a common solution for each system of equations: y=3x+5 y=-5x-3