Highshcoolstudent21
Highshcoolstudent21 Highshcoolstudent21
  • 22-04-2020
  • Mathematics
contestada

What is the solution to the system of equations?
y = -5x + 3
y=1
(0.4. 1)
(0.8.1)
(10.4)
(1.0.8)

Respuesta :

Аноним Аноним
  • 22-04-2020
A. 0.4, 1.
Explanation: y= -5 x 2/5 + 3.
Y = 5 x 2/5 = 2. -2 + 3 = 1.
Answer Link
altavistard
altavistard altavistard
  • 22-04-2020

Answer:

(2/5, 1)

Step-by-step explanation:

We are told that y = 1, so we can immediately discard the last two possible answers.  Next, replace y with 1 in y = -5x + 3, obtaining 1 = -5x + 3.

Isolating 5x, we get 5x = 2, which leads to x = 2/5.

The solution is (2/5, 1).

Answer Link

Otras preguntas

Nathan took his car in for service and repairs. He had a coupon for 10% off. Original Prices • Labor $252.73 • Parts $329.62 • Other $62.85 Which amount is clos
how did Greek colonization encourage trade
what is .1664 as fraction?
How does an amendment get passed?
Simplify completely:
What piece of legislation helped to expand the middle class? the Civil Rights Act the Federal Highway Act the Servicemen’s Readjustment Act the Voting Rights Ac
I am sick of the reprimands I get from my driver's ed instructor! a.warnings b.scoldings c.threats d.routines
What Is The Purpose And Necessity Of Government?
THE PROBABILITY THAT AMONG THE 12 OFFSPRING PEAS, NO MORE THAN 1 HAS A GREEN POD? find the probability that among the 12 offspring peas, no more than 1 has a gr
How did Hilter and the Nazis kill 6,000,000 Jews without anyone stopping them?