Answer:
54
Step-by-step explanation:
Divide 162 by 3 and find the constant rate per hour.
Answer:
Step-by-step explanation:
So this is multiplication
24.5 times 20 in dollars is $4.90 if we round it than it will be 5 dollars
X^2 + 8x - 5 = 0
a = 1, b = 8, c = -5
x = ( - 8 + - sqrt(64 - 4*1*-5))/2
x = ( -8 + - sqrt(64+20))/2
x = ( -8 + - sqrt (84))/2
x = ( - 8 + - 2sqrt21))/2
x = -4 + - sqrt21