Step-by-step explanation:
24x^2_54x_15=0
(12X +3 ) ( 2X _5 ) . = O
12x +3 =0
X= - 1/4
or
2x _ 5=0
X = 5/ 2
Answer:
It would be 40-70 miles per hr for the car.
:)
Answer: obtuse angle
Step-by-step explanation
Acute angle less than 90
Obtuse: more than 90
Right: exactly 90
negative 2 is where it crosses
