Y = 3x - 7 . . . . . (1)
6x - 2y = 12 . . . (2)
Putting (1) into (2) gives
6x - 2(3x - 7) = 12
6x - 6x + 14 = 12
14 = 12
Therefore, there is no solution.
Answer:79.232
Step-by-step explanation:
you ad the number of places after the decimals in the question
Answer:
B=30,000
Y=The Plane's altitude
M= -2,000
X= Minutes
Equation: y=-2,000x+30,000
Slope= ?
Y-intercept= the point where you start at
what is the altitude after 10 minutes?=10,000
How Long does it take to get to 0 altitudes?=15 (Minutes)
Step-by-step explanation:
What are the choices for slope
Answer:
77.5 m/s
Step-by-step explanation:
Once the ball is dropped from the height, it converts all its potential energy into kinetic energy:
Using this equation, and the data we have to find the velocity of the ball:
