miaarzu29 miaarzu29

02-04-2020
Mathematics

contestada

the answer and the work

the answer and the work class=

Respuesta :

kchubby123 kchubby123

02-04-2020

Answer:

x=1

Step-by-step explanation:

Substitute the value of y to the first given

3x+4(-x)=-1

3x+(-4x)=-1

-x=-1

divide both sides by -1

x=1

Answer Link

Otras preguntas

what is the LCD for 1/3 and 3/7 it is not 3

True or false: The strength of an electrical force can be affected by outside factors.

Geologists discover what seems to be a new, powdery substance, deep underground. When they analyze it it's found to contain, amongst other things, potassium and

Simon ordered 200 boxes of Fuji apples from China. He paid $28 per box for the apples. There were 60 fruits in each box and expected 15% of them to spoil. If he

matt washed 3 cars in 50 minutes, what is his hourly rate of cars washed?

What is the acceleration of a car that goes from 5m/s to 95m/s in 10s? A. 45m/s^2 B. 100m/s^2 C. -9m/s^2 D. 9m/s^2

can you guys help solve thissorry its so blurry omg

what are 5 quantitative observations for a snake plant )the plant shown in the image)

Which amendment in the Bill of Rights do you think meant more to Antifederalists, the First Amendment or the Second Amendment? Explain.

Brainliest for a right answer