Answer:
Step-by-step explanation:
2x² - 3x - 15 = 5
2x² - 3x - 20 = 0
Quadratic formula
x = [3 ± √(3² – 4·2(-20))] / [2·2]
= [3 ± √169] / 4
= [3 ± 13] /4
= -2.5, 4
Answer:
64
Step-by-step explanation:
cause I did it in classs
The answer is 32$ per gram. You just divide 160 by 5 to get the answer.
Hope that helps!!!
20= 1,2,4,5,10,20
36=1,2,3,4,6,9,12,18,36
48=1,2,3,4,6,8,12,16,24,48
Answer:
FV=$3,445
Step-by-step explanation:
FV=PV(1+i)^n (FV: Future value, PV: Present value)
i=0.064
n=17
FV=1200(1+0.064)^17
FV=3444.9975
FV=$3445.00
