08-05-2019
Mathematics

contestada

Solve using substitution or elimination.

y = x + 1
2x - 5y = 4

Respuesta :

Ammimochi Ammimochi

08-05-2019

Substitute y = x + 1 into 2x - 5y = 4

-3x - 5 = 4

Solve for x in -3x - 5 = 4

x = -3

Substitute x = -3 into y = x + 1

y = -2

Therefore,

x = -3

y = -2

Answer Link

Otras preguntas

What does Frankenstein do to make his discovery about the source of life?

7) What is a check? What is a money order? 8) When someone writes a check, where is the money coming from?9) When someone pays with a money order, where is the

Which substance acts as a Buffer in natural water?

A sentence using ecosystem

Please help What religious development in Europe reflected Enlightenment ideals? A.individual freedom of religion B. establishment of the Church of England c. m

density is calculated by dividing

A braid was bought to put around a blanket that measures 23 inches by 24 inches. At $0.60 per yard how much was paid for the braid if it can only be purchased b

A customer bought a car and paid $1,080 in sales tax. The sales tax rate is 6%. What was the price of the car before the tax?

In what ways did Europeans desire for trade with Asia affect the Western Hemisphere

Which provides a recovery program for alcoholics? A. Alateen B. Alanon C.AA D. NA