yourgirlsafeya
yourgirlsafeya
04-08-2017
Mathematics
contestada
Need help little confuse
Respuesta :
choixongdong
choixongdong
04-08-2017
3(2-y) + y = 4.50
6 - 3y + y = 4.50
- 2y = -1.5
y = 0.75
3x + y = 4.50
3x + 0.75 = 4.50
3x = 3.75
x = 1.25
answer
x = 1.25 and y = 0.75
cost of one lemonade = 75 cents
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
1. Which of the following topics would lend itself only to a formal style of writing? A. Folk Songs I Have Sung B. Psychological Effects of Nuclear Weapons C
An experiment applies heat to a substance and produces a gas that is a new and different substance. Choose the true statement. A. This represents a physical cha
What is uses more energy for organisms producers or primary consumers
what does it's heavier than a wet rug means anda what type of figurative language it's
Which statement best describes the rise of modern medicine? Technology, collaboration, and innovation were responsible for the advances in modern medicine. Medi
Which of the following is a reason a country might put a tariff on imports? a. To form an agency relationship b. To increase its exports c. To protect domesti
The correct spelling of a word that means standing still is a. stationary. b. stashunery. c. stashunary. d. stationery.
Oragnism that generate energy using ligh are: a. Oligotrophs b. Chaemorganotrophs c. Chaemolithotrophs d. Photoautotrophs
There are 3000 people at a concert you survey a random sample of 200 people and find that for 35 of them this is their first concert they have ever attended es
a 1,500-kg car is moving at a speed of 10 m/s. What is the car's kinetic energy?
