xdegroat253 xdegroat253

01-06-2022
Mathematics

contestada

2y = x + 10

3y = 3x + 15

Respuesta :

Elisabethka Elisabethka

01-06-2022

2y=x+10

3y=3x+15

2y-10=x

3y=3(2y-10)+15

2y-10=x

3y=6y-30+15

2y-10=x

0=3y+15

2y-10=x

3y=15

x=2y-10

y=5

2y=x+10

2×5=x+10

x=0

x=0, y=5

Answer Link

Otras preguntas

The following question refers to “The Pit and the Pendulum” by Edgar Allan Poe. Of the following aspects of the story, which one is based on exaggeration rather

Heather is 8 years older than twice her nephew’s age. If Heather is 22 years old, how old is her nephew?

In "The Devil and Tom Walker," one of the names Tom uses for the Devil is "Old Scratch."

A ball is thrown into the air with an upward velocity of 48 ft/s. Its height h in feet after t seconds is given by the function h = –16t2 + 48t + 6. a. In how m

BEST ANSWER GETS BRAINLIESTWhich group believed that the new constitution did not get enough power to the statesFederalistsAnti-federalists

Which is not a formula for a diatomic molecule? N2 O3 He

The poliovirus protease cleaves the cellular eif-4g protein. why doesn't this affect the virus?

Someone came into a store and stole 100 dollars from the register. The person returned 5 minutes later and purchased 70 dollars in merchandise with the same 100

HELP PLEASE!!!!!!!!!!! Websites that are maintained by trustworthy groups, such as universities or government agencies, and that provide accurate and reliable i

List the level of organization within a multicellular organism.