EsmeraldaL260 EsmeraldaL260
  • 10-11-2022
  • Mathematics
contestada

A first number plus twice a second number is 8. Twice the first number plus the second totals 28. Find the numbers.

Respuesta :

Otras preguntas

In the Malay Peninsula and small coastal states of Southeast Asia, the head of state was frequently a Confucian king. an Islamic sultan. a Buddhist monk. a Viet
Which one of the following examples represents a repeating decimal? A. 0.777777 B. 1.111114 C. 0.123123 D. 4.252525
A solution of diamminesilver(I) chloride is treated with dilute nitric acid. What products you get? [Ag(NH3)2]Cl(aq) + HNO3(aq) ->
The inflationary spiral explains the causes and effects of high inflation. The spiral usually begins with a rise in production costs. What is the direct effect?
A lake in California contains about 8,500,000,000,000 gallons of water. How can this number be written in scientific notation?
"Which of the following is a valid statement about the Electoral College? A.It is a challenge to the value of federalism in the nation's government because it r
Wartime challenges caused the government to take an active role in the economy; what steps did the government NOT take? Wage ceilings were established for labor
1. Which of the following would most likely appear in a feature article, but not in a news article, about Hurricane Katrina? 1..a map showing meteorological da
How could a cataract serve as a natural protective barrier?
write an algebraic expression for a number q tripled plus z doubled.