Answer:
Step-by-step explanation:
(5x2+3x+4)-(2x2+5-1)=0
(10+3x+4)-(4+5-1)=0
(14+3x)-(8)=0
(14)-(8)=3x
6=3x
x=2
Answer: D
Step-by-step explanation: hope this helped u.
Answer:
The answer is "0.081"
Step-by-step explanation:
Dimes
Calculating total coins
P(for a dime) 
Calculating remaining coins
Nickels 
P(for nickel draw in second)
P(for a dime after that a nickel, without replacement)
Answer:
x = -5/2 - sqrt(13)/2
x = sqrt(13)/2 - 5/2
"sqrt" means the square root of
Step-by-step explanation:
Answer:
5000000
Step-by-step explanation:
10^6 = 10 x 10 x 10 x 10 x 10 x 10
10^6 = 1000000
5 x 10^6
= 5 x 1000000
= 5000000