02-12-2019
Mathematics

contestada

y=x+5 y=3x solving systems by substitution

Respuesta :

Yang100 Yang100

03-12-2019

Answer:

x=5/2, y=15/2. (5/2, 15/2).

Step-by-step explanation:

y=x+5

y=3x

---------

x+5=3x

5=3x-x

5=2x

x=5/2

y=3(5/2)=15/2

Answer Link

Otras preguntas

The difference between three times a number and 5 is 10.

Hurry What effect did World War II have on the birth rate in the United States

10 points Which of the following describes one way European exploration and expansion impacted the Americas? Native Americans sold their fellow Native Americans

A physicist drives through a stop light. When he is pulled over, he tells the police officer that the Doppler shift made the red light of wavelength 635 nm appe

PLSS I NEED HELP ASAP! only answer if you know & no links or i will report you. Im running low on points so PLS PLS ONLY ANSWER IF UR SURE

The price for a house with an area of 56 mx 48 m is RM375 800. Calculate the price for 1square meter of the house correct to three significant figures.

Can someone solve this?

an agreement between the Pope and a ruler excommunicated concordat contract anulment

find the greatest value of x

WILL GIVE BRAINLIEST