onetime
onetime onetime
  • 09-11-2016
  • Mathematics
contestada

What is the value of x when y = 7?
y = 0.3x - 5
x = [1]

Respuesta :

Аноним Аноним
  • 12-11-2016
First do 7+5=12

12=.3x

Then divide 12÷0.3 to get 40

So X=40
Answer Link

Otras preguntas

270 is 90% of what number?
In seans fish tank, there are 6 times as many goldfish as guppies. There are a total of 21 fish in the tank. How many more goldfish are there than guppies?
The moon revolves around earth at a fairly constant speed.Is the moon accelerating
tom spent half of his allowance going to the movie he washed the family car end earned 7 dollars what is his weekly allowance if he ended with 12 dollars
Write the equation of the line that is PARALLEL to the line y=-3x+12 and passes through the point (-1,6)
Nuclear power is not considered safe because accidents happen often and produce radiation, which causes cancer. Is this true?
Name four factors upon which a substance's state depends on. [science]
What is the niche of a Sumatran Rhino?
what does cubed number mean????? please give examples
A satellite in space experiences direct sunlight and heats up. During periods of time when it receives no direct sunlight...A. the satellite cools off by radiat