issamehla10 issamehla10

01-04-2021
Mathematics

contestada

What is the y value in solution the following system?
4x+3y=7
X+2y=-2
(Worth 10 points)

Respuesta :

sanjeetathapa53 sanjeetathapa53

01-04-2021

4x+3y=7......……(i)
X+2y=-2………....(ii)
Multiplying eqn (ii) by 4
4x+8y=-8…………(iii)
Solving eqn ( i) and (iii)

Ver imagen sanjeetathapa53

Answer Link

Otras preguntas

Different functions of homeostasis and metabolism?

How many twentieths are in five halves

A technician configures a switch with these commands: switcha(config)# interface vlan 1 switcha(config-if)# ip address 192.168.1.1 255.255.255.0 switcha(config-

How would you "remove the discontinuity" of f ? In other words, how would you define f(5) in order to make f continuous at 5? f(x) = x2 − 3x − 10 x − 5

Which best describes the Glorious Revolution? A. The Glorious Revolution was a nonviolent exchange of authority. B. The Glorious Revolution took away rights fr

A 5.23 g sample of a metal occupies 0.27 ml. identify the density of the metal.

I don't understand what it is asking?

Help me guys please

Help! I'm not sure how you would graph x = -6. There's no other information available for this question.

clinical depression is