You have an equation with to variables.
What question are you being asked?
<span>y - 4 = -2/3(x - 9)
3y - 12 = -2x + 18
3y = -2x + 30
y = -2/3 x + 10 <------ slope-intercept form
</span>
Answer:
half of 8 is 4
so 4 is your radius
4^4 = 16
16 x 3.14 = 50.24 in2 is your area.
Answer:
23.3 mpg
Step-by-step explanation:
For the unit rate of miles per gallon (mpg)
140 miles / 6 gallons = 23 1/3 mpg = 23.3 mpg
Answer:
(3y+z)/20
Step-by-step explanation:
Begin by moving 3y to the right side of your equation:
20x=3y+z
Then divide both sides by 20 isolating x on one side of your equation:
x=(3y+z)/20
Answer: Option 'a' is correct.
Step-by-step explanation:
Since non negativity constraints ensure that the solution to the problem will contain only non negative values for the decision variables.
Like if the decision variables are x, y.
Then if x>0, y>0 it means the solution must be either positive or 0.
It only contains the non negative values.
Hence, option 'a' is correct.