False:))))))))))))))
-2x3x3=-18
6x²-5x-4=0
x=(-b+/√b²-4ac)/2a
D=b²-4ac=25+4*6*4=121, √D=√121=11
x=(5+/-11)/12
x1=-6/12=-1/2
x2=16/12=4/3
Answer:
okay i dont have a answer but use Math-way its awsome! just type the queation it will give u a answer!
Answer:
Yes
Step-by-step explanation:
The equation y = 9x does intersect at the point (0,0) so therefore it is a solution.
The answer is A, 8.94 seconds.
Since Gary ran 0.93 seconds faster than Brian, his time will have 0.93 seconds more than Brian's. To figure out Brian's time you have to subtract these 0.93 seconds from Gary's time.
9.87 - 0.93 = 8.94
I hope this helps!