Which of the following is a like radical to 3 Square rootx2?
X(3 Square root 6x) 6(3 square root x2 ). 4(3 square root 6x 2). X(3 square root 6)

4+6x-3x^3 in standard form with explanations because i don’t understand

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?