He will need two minutes if he continues to eat in 30 second segments.
Answer:
x < 4
Step-by-step explanation:
12 – 5x > -8
Subtract 12 from each side
12-12 – 5x > -8-12
-5x> -20
Divide each side by -5, remembering to flip the inequality
-5x/-5 < -20/-5
x < 4
Answer:
The slope or gradient of the line L will be: m = 3/8
Step-by-step explanation
We know that the slope-intercept form of the line equation
where m is the slope or gradient and b is the y-intercept
Given the equation of the line
Let us solve for 'y' to write the equation in the slope-intercept form
Add -3x to both sides
simplify
subtract 20 from both sides
simplify
Divide both sides by -8.
Thus, comparing with the slope-intercept form
Thus, the slope or gradient of the line L will be: m = 3/8
Answer:
Option 1
Step-by-step explanation:
-4x+6y-5z=60
for x-int, solve for x when y=0, z=0
-4x+6(0)-5(0)=60
x=-15 (-15, 0,0)
for y-int, solve for y when x=0, z=0
y=10 (0, 10,0)
for z-int, solve for z when x=0, y=0
z=-12 (0, 0,-12)