Answer:
12.4
Step-by-step explanation:
Answer:
x=5±√−103/8
Step-by-step explanation:
There's no real solutions
4x2−3x+9−(2x+1)=2x+1−(2x+1)
4x2−5x+8=0
x=−b±√b2−4ac/2a
x=−(−5)±√(−5)2−4(4)(8)/2(4)
x=5±√−103/8
8 days because 4/5 = 8/10 and he is using 1/10 a day.
15 x 100= 1500 centimeters
Answer:
no both are "=" hard
Step-by-step explanation:
