manii7
manii7 manii7
  • 02-12-2016
  • Mathematics
contestada

How many gallons of gas are left after driving 200 miles

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-12-2016
The equation y = -0.04x + 12 gives the number of gallons of gas in your car where x is the number of miles drivene

easy

y=gas left
x=miles

sub 200 for x
y=-0.04(200)+12
y=-8+12
y=4

4 gallons left
Answer Link

Otras preguntas

Comprehensive Biology What scientific breakthrough occurred around 50 years ago that of the biology puzzle together? Discovery of cells Evolutionary theory
Deposition is a _____ force since it involves dumping sediment in a particular location. A. chemical B. destructive C. mechanical D. constructive
James and the writer of Proverbs both imply one of the central tenets of the Christian worldview: there exist right and wrong, and we can know them for certain.
The coordinate grid shows points A through K. What point is a solution to the system of inequalities?[tex]y \leqslant - 2x + 10 \\ y > \frac{1}{2}x - 2[/te
Help me with this assignment
Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Write and solve an inequality to s
This statement shows the ______property.
Which two languages help to form many English words? Latin Greek Spanish German
in the balanced reaction nh3 + h2o - nh3oh how many hydrogen atoms are gained in the reaction A) 3 B) 2 C) 5 D) 0
Solve the radical equation.