If we call y the height of the plane, we know when the time (x) is 0, the height is 30000. So let's write that in:
y = 30000 + (0)
Then, for every increase of a minute (x increases by 1), the height reduces by 2000. This can be written as:
y = 30000 - 2000x
Using what we know about y = mx+c equations, the slope of the line is -2000, and the y-intercept is (0, 30000).
Answer:
Scalene
Step-by-step explanation:
Because all triangular angles add up to 180 degrees.
10+20=30
180-30=150
None of those angles are the same.
Answer:
49
Step-by-step explanation:
15 + 4 = 19
19 x 2 = 38
38 - 19
Answer:
x can equal -6 or 6
Step-by-step explanation:
absolute value bars get rid of negative simbols and make it always positive
The answer she most likely be d
