# AlgebraII

15 results

### algebraII/Math

whai is the answer to 6y-5=-3(2y+1)

### AlgebraII

How do you get the answer for this equation a+2b+(14a-5b)-[6a+6b-(a+4)]

### AlgebraII

Can someone please help me with the following: -(2x + 3)(3x -2) Is it: -6x^2 + 2x + 9x -6 -6x^2 + 11x -6 Or do I have my signs mixed up? Thank you very much.

### algebraII

solve for x: 1)log(x-3)+log(x+4)-logx=log5

### AlgebraII

I really stuck on binomial theorem and I have a whole worksheet due Monday How do I solve (x+5y)^4 I need to really understand this-please explain the steps so I can learn from it and then use it to do the other problems

### AlgebraII

Choose the equation that best represents an ellipse for the given foci and co-vertices. Foci (+/-3,0) Co vertices (0, +/-6)

### AlgebraII-Reiny could you please check-I'm stuck

Sikve the following by using substitution method x=3y -5 6x-18y = -30 I got this far and I'm stuck 6(3y-5) - 18y = -30 18y - 30 - 18y = -30 -30 = -30 So this doesn't make sense anymore

### AlgebraII( Probability)

1)a number less than 35 is chosen. 2)A prime number is chosen. 3) A multiple of 4 is chosen. 4)A perfect cube is chosen. Please help me.

### AlgebraII

A bag contains 5 pictures of Paris and 7 pictures of London. Determine whether the events of selecting the picture of London and another picture of London with replacement is independent or dependent. Then identify the indicated probability.

### AlgebraII

A train goes from boston to new york averaging 40 km per hour and returns averaging 60 km per hour. What is the average speed(it is not 50 km per hour) for the round trip?