Pls help will give 15 points this is timed If the expression fraction numerator 4 x squared over denominator 2 x minus 1 end fraction is written in the equivalent form fraction numerator 1 over denominator 2 x minus 1 end fraction plus A comma what is A in terms of x?

A- 2x + 1
B- 2 x - 1
C- 4x 2 squared
D- 4 x 2 squared - 1

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244