2 x 2 = 4
2 x 2 x 2 = 6
2 x 2 x 2 x 2 = 8
Yea something is not right.if y=6 then you cant solve the system because you end up with x^2-4x-1
Answer:
Step-by-step explanation:
2(x - 8) = 24
2x - 16 = 24
Bringing like terms on one side
2x = 24 + 16
2x = 40
x = 40/ 2
x = 20
5/8 * 125/125 = 625/1,000 = 0.625
62.5 percent
Solution: 62.5%
Answer: subtract 5 from both sides
Explanation: get rid of the 5 before moving on to isolating the variable