yangmaisee17 yangmaisee17

22-07-2016
Mathematics

contestada

find the common solution to the system of linear equations.
y=x+4
y+1=2x

Respuesta :

Ckaranja Ckaranja

22-07-2016

y-x=4
y-2x=-1
----------
x=5
Replacing for value of x;
y-5=4
y=9

Answer Link

Otras preguntas

How much voltage can be stored in a thundercloud?

Francis gets 6 paychecks in 12 weeks. How many paychecks does she get in 52 weeks?

Which sentence uses correct capitalization? A. The Edgarsville chronicle printed an interview with Governor Morley. B. Last night Grandma Mary watched the movie

are jellyfish scavengers

what is bigger 5 feet or 60 inches

Jen has a circular dining table with a diameter of 4 feet. She buys a circular table cloth with a radius of 3 feet. Approximately what are of cloth will hang ov

Micheal has a black cat and a grey kitten. The black cat weighs 12 pounds. The gray kitten weighs 3/5 the weight of the black cat. How much does the gray kitten

Mary Wollstonecraft was _____. a writer and teacher an impressionist painter the mother of Charles wingspanens the wife of Friedrich Engels

The process in which the floors of a building collapse on one another is known as

CAN SOME ONE CHECK MY ANSWER? A jar holds 42 yellow and 14 purple crayons. A crayon is pulled out of the jar at random and then placed back in the jar. How many