essaamer essaamer

20-02-2021
English

contestada

expression could be substituted for x in the second equation to find the value of y?

x+2y=20

2x–3y=–1

.

Respuesta :

meromahayri meromahayri

24-02-2021

Answer:

-2y+20

Explanation:

x+2y=20 then, x=-2y+20

Answer Link

Otras preguntas

benefits and drawbacks of synthetic food products?

Can someone please help me QUICK‼️

If nobody takes this srs im gonna lose my mindakgsksjhdf Part B In this unit, you read about different historical leaders of the later Mediterranean and Middle

Human egg cells have

Help pls. This is proportional relationships in a graph?

What role do codominant alleles play in determining phenotypes?

y=-2x+4y=−2x+4y, equals, minus, 2, x, plus, 4 Complete the missing value in the solution to the equation. ((left parenthesis ,-2),−2)comma, minus, 2, right pare

Convert 49 degrees to radians. Use 3.14 for \piπ. Round to the nearest hundredth.

Which table represents a direct variation? Table A x 4 6 8 10 y 7 9 11 13 Table B x 4 6 8 10 y 12 18 24 30 Table C x 4 6 8 10 y 1 3 5 7 Table D x 4 6 8 10 y 3 3

What is the first thing a homeowner should do to cut costs and energy usage?