joelyslopez joelyslopez

04-03-2022
Mathematics

contestada

Solve each system of equations.
-

1.
x+y=2
-3x - y = 5

Respuesta :

Medunno13 Medunno13

06-03-2022

Answer:

Step-by-step explanation:

The first equation rearranges to y = 2-x.

The second rearranges to y=-3x-5.

So 2-x = -3x-5

2+2x=-5

2x=-7

x= - 7/2, meaning y=11/2.

Answer Link

Otras preguntas

Are 47/100 and 7/12 equal? If not, which one is greater?

Linda walked 3/4 Of the length of the termont tail before stopping for a rest how far had Linda walked on the trail

six times a number added to 8 amounts to -13 added to the product of 3 and the number

The field of _______ has emerged as the major discipline that studies links between the brain and cognitive functioning.

for a given size, the type of support with the most strentg is the. ___ A. build-up girder B. glulam Girder C. solid lumber girder D. Steel I- beam

How might an environment be affected if humans introduce a new type of plant to the environment?

what is 8/ 28 / 4 / 2

The dog was Hungary. As a result

Managers are well-advised to consider whether the company can operate more profitable by selling some/all of its plant capacity in one or more geographic region

Feminist artist ana mendieta draped her body in mud for her performance piece, arbol de la vida. in terms of its visual impact, most viewers who saw it were lik