sam9016 sam9016
  • 25-09-2020
  • Mathematics
contestada

If 3x + 4y = 10 and 2x + 3y = 6, then x + y = ?

Respuesta :

jimrgrant1 jimrgrant1
  • 25-09-2020

Answer:

x + y = 4

Step-by-step explanation:

Given the 2 equations

3x + 4y = 10 → (1)

2x + 3y = 6 → (2)

Subtract (2) from (1) term by term on both sides

x + y = 4

Answer Link

Otras preguntas

SOMEONE PLEASE HELP LIKE ASAP ITS DUE IN A COUPLE MINUTES AND I MARK BRAINLIEST
____ ÷ 35 = 0.  I have done this but doubt ​
Hi no fake answer or links, if you put any you will be reported! If correct I will give brainliest!
Help ♡? and how many do I shade ​
What can an individual do to further public health?
The sales tax in a major city is 6%. Find the total cost, including the tax charged on a purchase of 500$
True or false: Within a myofibril, each I band is bisected by a Z line to which the thin filaments are attached.
what were the advantages and disadvantages for the north and south at the start of the civil war?
Elegir Select the -er or -ir verb that completes each sentence. 1. Mis hijos (aprenden/deciden) italiano con sus primos. 2. Tu hermanastro (asiste/come) en la c
how does kidney contribute to homestasis? ​