Answer:
your answer will be (0,25)
Step-by-step explanation:
have a nice day and good luck with your test ^_^
Answer:
x = 53/9
Step-by-step explanation:
9 x - 2×(8) = 37
9 x - 16 = 37
9 x = 37 + 16
9 x = 53
x = 53/9
I have attached a pic of the graph below.
Answer:
t= 52 seconds
A= 7,903 ft
Step-by-step explanation:
So start by writing each plane as an expression.
Plane A
3687+65.5*t is an expression for the ascent
Plane B
5000+40.25*t is an expression for the ascent
to find the time when they are at the same altitude set them equal to each other
3687+65.5*t = 5000+40.25*t
25.25*t = 1313
t= 52 seconds
to find the altitude solve one of the expressions with t=52
A =3687+65.5*52= 7093 ft
