ilovegerarddp2z9b4 ilovegerarddp2z9b4

24-01-2018
Mathematics

contestada

Please help ASAP
and show the steps
solve this system of equations:
y=2x+5
4x-2y=-10

Respuesta :

1deanxcas1 1deanxcas1

03-02-2018

y=2x+5
4x-2y=-10

4x-2(2x+5)=-10
4x-4x-10=-10
-10=-10

Answer Link

Otras preguntas

Which of the following statements proves that scientific knowledge changed due to the discovery of Ötzi the Iceman?

When Earth receives energy from the Sun, ____. a. some energy is reflected back into space b. some is absorbed by the atmosphere c. some is absorbed by land and

what are the x-intercept(s) of the function

Which equation has a constant of proportionality equal to 1/2 Choose 1 answer:

Read the following Arabian proverb, and identify the sentence type. He who has health, has hope; and he who has hope, has everything.

What hazard symbol does cement have?

how do i turn a fraction into its simplest form?

Define the social distance.

Does this graph show a function explain how you know

write a linear function of f with f(-3)=-2 and f(-2)=3